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Aparthotel

Quest King William South

4.5 star property
4.5-star luxury aparthotel near Victoria Square

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Photo gallery for Quest King William South

Dining
View from room
In-room safe, desk, laptop workspace, soundproofing
Lobby
Exterior

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Free WiFi
  • Restaurant
  • Air conditioning
  • Laundry
  • Gym
  • Housekeeping

Explore the area

View in a map
379 King William Street, Adelaide, SA, 5000
  • Place, Victoria Square
    ‪5 min walk‬
  • Place, Adelaide Central Market
    ‪7 min walk‬
  • Place, Rundle Mall
    ‪17 min walk‬
  • Airport, Adelaide, SA (ADL)
    ‪15 min drive‬

Room options

View all photos for One-Bedroom Apartment

Private kitchen

One-Bedroom Apartment

  • Sleeps 2
  • Free WiFi

View all photos for Apartment, 2 Bedrooms (Balcony on Request)

In-room safe, desk, laptop workspace, soundproofing

Apartment, 2 Bedrooms (Balcony on Request)

  • City view
  • 87 sq m
  • 2 bedrooms
  • Sleeps 4
  • 2 King Beds
  • Free WiFi

View all photos for Apartment, 1 Bedroom (Balcony on Request)

In-room safe, desk, laptop workspace, soundproofing

Apartment, 1 Bedroom (Balcony on Request)

  • City view
  • 57 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed OR 2 Twin Beds
  • Free WiFi

View all photos for Studio

Studio

Studio

  • 38 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed OR 2 Twin Beds
  • Free WiFi

View all photos for Apartment, 1 Bedroom - Accessible

In-room safe, desk, laptop workspace, soundproofing

Apartment, 1 Bedroom - Accessible

  • City view
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

View all photos for One Bedroom Accessible Apartment

In-room safe, desk, laptop workspace, soundproofing

One Bedroom Accessible Apartment

  • Sleeps 2
  • Free WiFi

Apartment - Disability Access

  • Sleeps 2
  • Free WiFi

View all photos for Studio Apartment

In-room safe, desk, laptop workspace, soundproofing

Studio Apartment

  • Sleeps 2
  • Free WiFi

View all photos for Two Bedroom Apartment

Free toiletries, towels, soap, shampoo

Two Bedroom Apartment

  • Sleeps 4
  • Free WiFi

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About the area

Adelaide

Central Adelaide getaway .Within a 10-minute walk of this Adelaide Central Business District aparthotel, you'll find Victoria Square and Adelaide Central Market. Himeji Gardens and Rundle Mall are also within 2 miles (3 km).
View more Aparthotels in AdelaideOpens in a new window

What's nearby

  • Victoria Square - 5 min walk - 0.5 km
  • Adelaide Central Market - 7 min walk - 0.6 km
  • Rundle Mall - 17 min walk - 1.5 km
  • Adelaide Convention Centre - 2 min drive - 1.5 km
  • Adelaide Casino - 2 min drive - 1.5 km

Getting around

  • City South Tram Stop - 1 min walk
  • Pirie Street Tram Station - 11 min walk
  • Adelaide, SA Airport (ADL) - 16 min drive

Restaurants

  • ‪Ding Hao - ‬5 min walk
  • ‪The Crown and Sceptre Hotel - ‬4 min walk
  • ‪Gilbert Street Hotel - ‬5 min walk
  • ‪Seoul Sisters - ‬5 min walk
  • ‪Sanshi Patisserie - ‬2 min walk

About this property

Quest King William South

4.5-star luxury aparthotel near Victoria Square
There's a restaurant on site, as well as a coffee shop/cafe. Public spaces have free WiFi. A business center and a meeting room are available. A fitness center, a vending machine, and tour/ticket assistance are also featured at the luxury Quest King William South.

This 4.5-star Adelaide aparthotel is smoke free.

  • 1 building
  • 105 guestrooms or units
  • 13 levels
  • Built in 2014
  • Conference center
  • Business facilities
  • Dry cleaning
  • Self-service laundry
  • Front desk (limited hours)
  • Express check-out
  • Storage area for luggage
  • Front-desk safe
  • Tour and ticket information
  • Concierge
  • Elevator
  • No smoking on site
  • Coffee shop
  • Dining venue
Quest King William South offers 105 air-conditioned accommodations with safes and complimentary bottled water. LCD televisions come with cable channels. Guests can make use of the in-room refrigerators, microwaves, and coffee/tea makers.

Guests can surf the web using the complimentary wireless Internet access. Business-friendly amenities include desks and phones. Additionally, rooms include irons/ironing boards and complimentary toiletries. Housekeeping is provided daily.

Similar properties

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Quest on Franklin
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  • Free WiFi
  • Air conditioning
  • Laundry
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4.6 out of 5, Wonderful, 736 reviews
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CA $168 total
includes taxes & fees
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Property amenities

Internet

  • Available in the apartment: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Offsite parking available (AUD 28 per night); reservations required

Family friendly

  • Children stay free (see details)

Food and drink

  • Coffee/tea maker
  • Cookware, dishware, and utensils
  • Electric kettle
  • Microwave
  • Refrigerator
  • Stovetop
  • Toaster

Dining

  • A coffee shop/cafe
  • A restaurant

Bedrooms

  • Bedsheets provided
  • Rollaway/extra bed: AUD 60 per day

Bathroom

  • Free toiletries
  • Shampoo
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • LCD TV with cable channels

Laundry

  • Dry cleaning/laundry service
  • Laundry facilities

Work spaces

  • Business center
  • Conference center
  • Laptop workspace
  • Meeting room

Comfort

  • Air conditioning
  • Fan

Pets

  • Service animals only (pets not allowed)

Suitability/Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible registration desk
  • Smoking not allowed

Services and conveniences

  • Concierge services
  • Daily housekeeping
  • Free bottled water
  • Iron/ironing board
  • Limited-hour front desk
  • Luggage storage
  • Phone
  • Safe
  • Safe at front desk
  • Tour and ticket assistance
  • Vending machine

Location highlights

  • In a business district
  • In the city center
  • Near a metro station

Things to do

  • Gym

Safety features

  • Carbon monoxide detector not reported (host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector)
  • Smoke detector (host has indicated there is a smoke detector on the property)
  • Fire extinguisher

General

  • 1 building
  • 105 units
  • 13 floors
  • At least 80% lighting from LEDs
  • Banquet hall
  • Built in 2014
  • Connecting units available
  • Double-glazed windows
  • Energy-saving switches in guestrooms
  • Soundproofing

Policies

Check-in

Check-in start time: 2 PM; Check-in end time: 11 PM

Late check-in subject to availability

Minimum check-in age: 18

Check-out

Check-out before 10 AM

Contactless check-out available

Express check-out available

Special check-in instructions

The front desk is open daily from 7 AM - 11 PM

Guests must contact the property in advance for check-in instructions; front desk staffed during limited hours

To make arrangements for check-in please contact the property at least 24 hours before arrival using the information on the booking confirmation

If you are planning to arrive after 11 PM please contact the property in advance using the information on the booking confirmation

Information provided by the property may be translated using automated translation tools

Access methods

Front desk (limited hours)

Pets

  • No pets allowed, but service animals are welcome

Children and extra beds

  • Children are welcome.
  • Kids stay free! Up to 2 children 1 year old and younger stay free when using existing bedding.
  • Rollaway/extra beds are available for AUD 60.0 per day.

Property payment types

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • Breakage deposit: AUD 250 per stay

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Nearby parking fee: AUD 28 per night (164 ft away)
  • Rollaway bed fee: AUD 60.0 per day

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards; cash is not accepted
This property reserves the right to pre-authorize the guest's credit card prior to arrival.
Onsite parties or group events are strictly prohibited
Host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector with you on the trip
Host has indicated there is a smoke detector on the property
Safety features at this property include a fire extinguisher
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
This property is professionally cleaned
Charges for extra guests may apply and vary according to property policy.
A credit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children. If you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room. The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation. This property accepts Visa, Mastercard, American Express, and Union Pay. Cash is not accepted. This property reserves the right to pre-authorize the guest's credit card prior to arrival. Onsite parties or group events are strictly prohibited.
    For guests' safety, the property includes a fire extinguisher and a smoke detector in each accommodation. The property is professionally cleaned.

We should mention

  • Up to 2 children 1 year old and younger stay free in the same room as the parent or guardian when using existing bedding.
  • Registered guests are the only ones allowed to be in guestrooms.
  • Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your booking confirmation.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Quest King

Quest King William

Quest King William Hotel

Quest King William Hotel South

Quest King William South

Quest William

Quest King William South Apartment Adelaide

Quest King William South Apartment

Quest King William South Adelaide

Quest King William South Aparthotel Adelaide

Quest King William South Aparthotel

Quest King William Adelaide

Quest King William Adelaide

Quest King William South Adelaide

Quest King William South Aparthotel

Quest King William South Aparthotel Adelaide

Frequently asked questions

How close is Quest King William South to the airport?

Quest King William South is 4.9 mi (16-min drive) away from the Adelaide, SA Airport (ADL) airport, the closest popular airport to the property.

How much does it cost to stay at Quest King William South?

As of May 14, 2026, prices found for a 1-night stay for 2 adults at Quest King William South on May 17, 2026 start from CA $156, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Does Quest King William South have an airport shuttle?

Airport shuttle services are not available at Quest King William South.

How close is Quest King William South to the beach?

This aparthotel is 6.5 mi (16-min drive) from Glenelg Beach and 6.5 mi (17-min drive) from Henley Beach. Don't forget your sunscreen!

Does Quest King William South offer free breakfast?

Quest King William South does not offer free breakfast.

Is there a casino at Quest King William South?

No, there is no casino at this aparthotel, but Adelaide Casino (19-min walk) is nearby.

What time is check-in at Quest King William South?

Check-in start time: 2 PM; Check-in end time: 11 PM.

Is there free parking at Quest King William South?

Free parking is not available at this aparthotel.

Does Quest King William South have a pool?

Quest King William South does not have a pool.

Does Quest King William South have a restaurant?

Yes, there is a restaurant on site.

Does Quest King William South have a spa?

There are no spa services available at this aparthotel.

How close is Quest King William South to downtown Adelaide?

Quest King William South is 0.9 mi away from Adelaide.

Quest King William South Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 182 out of 272 reviews
Rating 8 - Good. 73 out of 272 reviews
Rating 6 - Okay. 9 out of 272 reviews
Rating 4 - Poor. 5 out of 272 reviews
Rating 2 - Terrible. 3 out of 272 reviews

9.6/10

Cleanliness

9.2/10

Staff & service

9.0/10

Amenities

9.2/10

Property conditions & facilities

Reviews

10/10 Excellent

Gordon

Business traveller
Liked: Cleanliness, amenities
My stay at the Quest was made so enjoyable because of the incredible staff! Mie smoothed out my booking requirements and was always able to pleasantly help with any of my requests throughout the week. The room was always neat and clean. All of the other staff members were always friendly and welcoming! A really pleasant stay!
Stayed 4 nights in Jan 2026

10/10 Excellent

michael

Very good
Stayed 3 nights in Jan 2026

8/10 Good

Michael

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Location was great. Service was very friendly. Bed was not great and pillow was not soft enough (Personal Choice) Everything else about the place and room was great
Stayed 1 night in Jan 2026

10/10 Excellent

Katie

Liked: Cleanliness, property conditions & facilities
Stayed 4 nights in Dec 2025

10/10 Excellent

Emily

Travelled with group
Liked: Cleanliness, amenities, property conditions & facilities
Friendly staff, clean and tidy room, all the amenities needed for a short stay, great location, thankyou
Stayed 1 night in Dec 2025

6/10 Okay

M

Liked: Amenities
AC is placed above the bed. Although switched off, still would provide cold air. We both got sick - need to clean filter more frequently.
Stayed 2 nights in Dec 2025

8/10 Good

Adam

Stayed 3 nights in Dec 2025

8/10 Good

Philip

Travelled with group
Liked: Cleanliness, amenities
Good in room anenities for self catering. House keeping good. All staff friendly and helpful.
Stayed 8 nights in Dec 2025

10/10 Excellent

Jo

Liked: Cleanliness, amenities
Lovely place. Room was spotless, room a good size, staff very helpful. Great location. Highly recommend.
Stayed 2 nights in Dec 2025

10/10 Excellent

Alan

Liked: Cleanliness, amenities
upgraded apt was great, very clean and staff were especially helpful
Stayed 3 nights in Dec 2025

10/10 Excellent

Peter

Business traveller
I was contacted a few days before my arrival about my arrival time, which was 9am. I was told that my early arrival would be passed to the relevant area of the hotel. On the date of arrival, a room was already ready for me at 9am, though the official checkin time was 2pm. I very much appreciate the proactive and customer-focussed attitude of the hotel reception team. With the early checkin, I could have more time enjoying the Adelaide city.
Stayed 6 nights in Dec 2025

10/10 Excellent

Karl

Stayed 1 night in Nov 2025

10/10 Excellent

Phil, San Francisco

Liked: Cleanliness, amenities, property conditions & facilities
Room was spacious and clean, staff was incredibly welcoming and kind, property was super nice. Lots of coffee shops and restaurants nearby.
Stayed 3 nights in Nov 2025

10/10 Excellent

Lisa

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Close walk to the markets which we visited twice. Free parking on South Tce. Veale gardens close by. The building is so clean and all staff we came across were very friendly.
Stayed 2 nights in Oct 2025

10/10 Excellent

Himanshu

Business traveller
Liked: Cleanliness, amenities, property conditions & facilities
The staff at Reception was very helpful and the property was well maintained. Very conveniently located for public transport. Disappointed tha Foxtel service was not working with air-con a little temperamental to get it right, since batteries in the remote also needed a replacement.
Stayed 2 nights in Oct 2025

10/10 Excellent

Kym, Aintree

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Our first time here it will not be the last great staff well maintained and really quiet.
Stayed 3 nights in Oct 2025

10/10 Excellent

Michael

Liked: Cleanliness, room comfort
Room was very clean and had everything we needed. Best feature was location.
Stayed 4 nights in Oct 2025

10/10 Excellent

Geneva

Liked: Cleanliness, room comfort
Location close to city. Public transportation right outside door step
Stayed 2 nights in Oct 2025

10/10 Excellent

Jean Louise

Travelled with partner
Liked: Cleanliness, property conditions & facilities
Great location, tram out front of building, 10/15 min walk to Rundle Mall. Staff very friendly and helpful. Would definitely stay there again.
Stayed 6 nights in Sep 2025

10/10 Excellent

Luisa

Liked: Cleanliness, property conditions & facilities
Friendly staff, accomodating and helpful.
Stayed 1 night in Sep 2025

10/10 Excellent

Colin

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Great room in a great location made even better by excellent service from the receptionist upon our arrival
Stayed 7 nights in Sep 2025

10/10 Excellent

Frank

Liked: Cleanliness, property conditions & facilities
Stayed 5 nights in Jul 2025

4/10 Poor

Tracy

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
The room was really nice. However it was raining and the pipes that drain the rain water, were so loud that we couldn't sleep.
Stayed 1 night in Jul 2025

10/10 Excellent

John

Travelled with family
Liked: Cleanliness, room comfort
very convenient and well appointed. one lift under repair.
Stayed 3 nights in Jul 2025

10/10 Excellent

Amy

Stayed 3 nights in Jun 2025