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Stay U-nique Apartments Diagonal Mar

Property class: 3.5
3.5-star apartment near Sagrada Familia

Choose dates to view prices

Photo gallery for Stay U-nique Apartments Diagonal Mar

A modern kitchen with stainless steel appliances, a dishwasher, and a large window providing natural light.
A room with a wooden wardrobe, a shelf with decorative vases, and a framed picture on the wall.
A balcony with a view of trees and buildings.
A modern apartment complex with a rooftop pool area, including wooden decking and lounge chairs.
A hallway with wooden doors, framed artwork on the walls, and a dining area in the background.

Reviews

8.0 out of 10
Very good

Entire apartment

4 bedrooms2 bathroomsSleeps 8120 sq m

Popular amenities

  • Kitchen
  • Dryer
  • Air conditioning

Explore the area

View in a map
Avinguda Diagonal 99 esc. B, Barcelona, Catalonia, 08019
  • Place, Avinguda Diagonal
    ‪1 min walk‬
  • Place, Diagonal Mar Shopping Mall
    ‪12 min walk‬
  • Place, Barcelona International Convention Centre
    ‪17 min walk‬
  • Airport, Barcelona (BCN-Barcelona Intl.)
    ‪29 min drive‬

Room options

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Exterior

Hostal Sant Antoni

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  • Free WiFi
  • Air conditioning
  • Housekeeping
  • Microwave
8.0 out of 10, Very good, 10 reviews
The price is CA $114
CA $151 total
includes taxes & fees
Aug 31 - Sep 1
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About the area

Barcelona

Sant Martí stay.Your stay at this Sant Martí apartment places you within 3 miles (5 km) of Sagrada Familia and Barcelona Cathedral. Passeig de Gràcia and Barceloneta Beach are also within 3 miles (5 km).
View more Apartments in BarcelonaOpens in a new window

What's nearby

  • Avinguda Diagonal - 1 min walk - 0.0 km
  • Diagonal Mar Shopping Mall - 12 min walk - 1.1 km
  • Mar Bella Beach - 17 min walk - 1.5 km
  • Barcelona International Convention Centre - 17 min walk - 1.5 km
  • Parc del Fòrum - 19 min walk - 1.6 km

Getting around

  • Fluvià Tram Stop - 1 min walk
  • Barcelona El Clot Arago Station - 3 min drive
  • Barcelona El Prat Airport (BCN) - 42 min drive

Restaurants

  • ‪Sports Bar Italian Food - ‬4 min walk
  • ‪Sky Bar - ‬5 min walk
  • ‪Abyss Coffee Roasters - ‬1 min walk
  • ‪Granier - ‬8 min walk
  • ‪Locanda - ‬3 min walk

About this property

Stay U-nique Apartments Diagonal Mar

3.5-star apartment near Sagrada Familia
This apartment offers its guests an elevator. Public spaces have free WiFi.

This 3.5-star Barcelona apartment is smoke free.

  • 1 guestroom or unit
  • Elevator
  • No smoking on site
Air-conditioned accommodations at this apartment offer irons/ironing boards. Rooms open to balconies. Accommodations at this 3.5-star apartment have kitchens with microwaves and separate dining areas.

Bathrooms include showers. Cable television is provided.

Similar properties

Apartment (3 Bedrooms)
Stay U-nique Apartments Pellaires
Sant Martí
  • Kitchen
  • Washer
  • Free WiFi
  • Air conditioning
4.7 out of 5, Exceptional, 13 reviews
The price is CA $263
CA $433 total
includes taxes & fees
Aug 25 - Aug 26
Stay U-nique Apartments Pellaires

Property amenities

Family friendly

  • Free crib

Kitchen

  • Electric kettle
  • Microwave
  • Oven

Bedrooms

  • 4 bedrooms
  • Bedsheets provided

Bathroom

  • 2 private bathrooms
  • Shower
  • Toilet paper
  • Towels provided

Living spaces

  • Living room
  • Separate dining area

Entertainment

  • TV with cable channels

Outdoor areas

  • Balcony

Laundry

  • Dryer

Work spaces

  • Desk

Comfort

  • Air conditioning
  • Heating

Pets

  • No pets allowed

Suitability/Accessibility

  • Elevator
  • Smoking not allowed

Services and conveniences

  • Iron/ironing board

Safety features

  • Carbon monoxide detector (host has indicated there is a carbon monoxide detector on the property)
  • Smoke detector not reported (host has not indicated whether there is a smoke detector on the property)

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: 9:00 PM

Check-out

Check-out before 11:00 AM

Special check-in instructions

The check-in location differs from the property location; go to: [apartment]
Information provided by the property may be translated using automated translation tools

Pets

  • No pets allowed

Children and extra beds

  • Children are welcome.
  • Free cribs (infant beds)!

Smoking

Smoking is not permitted

Property payment types

Important information

Fees

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

  • A tax is imposed by the city and collected at the property. Exemptions or reductions might apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
  • A tax is imposed by the city: EUR 10.45 per person, per night, up to 7 nights. This tax does not apply to children under 17 years of age.

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

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit 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
This property accepts credit cards and cash
Host has indicated there is a carbon monoxide detector on the property
Host has not indicated whether there is a smoke detector on the property
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
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card, or debit 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. This property accepts Visa, Mastercard, and cash. For guests' safety, the property includes a carbon monoxide detector in each accommodation.

Property Registration Number HUTB-004293

We should mention

  • Onsite cash transactions can't exceed EUR 1000, due to national regulations. For more details, please contact the property using information in the booking confirmation.

Frequently asked questions

How close is Stay U-nique Apartments Diagonal Mar to the airport?

This apartment is 13.8 mi (42-min drive) away from the Barcelona El Prat Airport (BCN) airport, the closest popular airport to the property.

How much does it cost to stay at Stay U-nique Apartments Diagonal Mar?

As of Aug 19, 2026, prices found for a 1-night stay for 2 adults at Stay U-nique Apartments Diagonal Mar on Sept 14, 2026 start from CA $550, 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 Stay U-nique Apartments Diagonal Mar have an airport shuttle?

Airport shuttle services are not available at this apartment.

How close is Stay U-nique Apartments Diagonal Mar to the beach?

This apartment is 2.8 mi (17-min drive) from Barceloneta Beach and 1.8 mi (10-min drive) from Nova Icaria Beach. Don't forget your sunscreen!

Does Stay U-nique Apartments Diagonal Mar offer free breakfast?

This apartment does not offer free breakfast.

Is there a casino at Stay U-nique Apartments Diagonal Mar?

No, there is no casino at this apartment, but Casino Barcelona (4-min drive) is nearby.

What time is check-in at Stay U-nique Apartments Diagonal Mar?

Check-in start time: 3:00 PM; Check-in end time: 9:00 PM.

Is there free parking at Stay U-nique Apartments Diagonal Mar?

Free parking is not available at this apartment.

Does Stay U-nique Apartments Diagonal Mar have a pool?

This apartment does not have a pool.

Does Stay U-nique Apartments Diagonal Mar have a spa?

There are no spa services available at this apartment.

How close is Stay U-nique Apartments Diagonal Mar to downtown Barcelona?

This apartment is 2.2 mi away from Barcelona.