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Katholisch-Soziales Institut

3.5 star property
3.5-star hotel perfect for exploring Siegburg

Choose dates to view prices

Photo gallery for Katholisch-Soziales Institut

Meeting facility
Restaurant
Aerial view
Interior detail
Front of property

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Free WiFi
  • Restaurant
  • Gym
  • Parking available
  • Business services
  • Bar

Explore the area

View in a map
Bergstraße 26, Siegburg, NRW, 53721
  • Place, Abtei Michaelsberg
    ‪1 min walk‬
  • Place, Oktopus
    ‪11 min walk‬
  • Place, Bergisches Land Nature Park
    ‪15 min walk‬
  • Airport, Cologne (CGN-Cologne - Bonn)
    ‪20 min drive‬

Room options

View all photos for Comfort Single Room, 1 Twin Bed, City View

Comfort Single Room, 1 Single Bed, City View

Comfort Single Room, 1 Twin Bed, City View

  • 14 sq m
  • City view
  • Sleeps 1
  • 1 Twin Bed

View all photos for Comfort Double Room, City View

Comfort Double Room, City View

Comfort Double Room, City View

8.8 out of 10
Excellent
(5 reviews)
  • 17 sq m
  • City view
  • Sleeps 3
  • 2 Twin Beds

View all photos for Premium Suite, City View

Premium Suite, City View

Premium Suite, City View

  • 33 sq m
  • 1 bedroom
  • City view
  • Sleeps 3
  • 2 Twin Beds

Basic Single Room, 1 Twin Bed

  • 13 sq m
  • Sleeps 1
  • 1 Twin Bed

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About the area

Siegburg

City center stay.With a stay at this Siegburg hotel, you'll be steps from Abtei Michaelsberg and within a 10-minute walk of Stadtmuseum Siegburg. Oktopus and Bergisches Land Nature Park are also within 2 miles (3 km).

What's nearby

  • Abtei Michaelsberg - 1 min walk - 0.0 km
  • Stadtmuseum Siegburg - 3 min walk - 0.3 km
  • Oktopus - 11 min walk - 0.9 km
  • Bergisches Land Nature Park - 15 min walk - 1.3 km
  • Phantasialand - 38 min drive - 38.1 km

Getting around

  • Sankt Augustin-Mülldorf Tram Stop - 4 min drive
  • Siegburg/Bonn Station - 12 min walk
  • Cologne - Bonn Airport (CGN) - 28 min drive

Restaurants

  • ‪Tuscolo - ‬9 min walk
  • ‪S im Carré - ‬10 min walk
  • ‪Casbah - ‬6 min walk
  • ‪Weinschmiede - ‬10 min walk
  • ‪Siegburger Brauhaus - ‬9 min walk

About this property

Katholisch-Soziales Institut

3.5-star hotel perfect for exploring Siegburg
There's a restaurant on site. You can unwind with a drink at one of the 2 bars/lounges. Business amenities include a business center and meeting rooms.

WiFi and wired Internet are free in public spaces. Event space at this hotel measures 2659 square feet (247 square meters) and includes a conference center. A 24-hour fitness center, a rooftop terrace, and a library are also featured at the business-friendly Katholisch-Soziales Institut. Limited parking is available for a fee and is offered on a first-come, first-served basis.

This 3.5-star Siegburg hotel is smoke free.

  • 108 guestrooms or units
  • 2 bars or lounges
  • Meeting rooms
  • 2659 sq ft of conference space
  • 247 sq m of conference space
  • Terrace on the roof
  • Charging station for electric cars
  • Conference center
  • Business facilities
  • Self-service laundry
  • Front desk (24 hours)
  • Storage area for luggage
  • Front-desk safe
  • Library
  • Garden
  • Newspapers in lobby (free)
  • Elevator
  • No smoking on site
  • Dining venue
Katholisch-Soziales Institut offers 108 accommodations with complimentary bottled water and hair dryers. Accommodations offer separate sitting areas and include desks. Beds feature premium bedding. Flat-screen televisions come with cable channels.

Bathrooms include showers and complimentary toiletries. Guests can surf the web using the complimentary wired and wireless Internet access. Housekeeping is provided daily.

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Property amenities

Family friendly

  • Laundry facilities
  • Playground
  • Rollaway/extra bed (surcharge)

Internet

  • Available in all rooms: Free WiFi and wired internet
  • Available in some public areas: Free WiFi and wired internet

Parking and transportation

  • Electric car charging station on site
  • Self parking on site (EUR 12 per day)
  • Limited onsite self parking

Food and drink

  • 2 bars/lounges
  • A restaurant

Things to do

  • 24-hour gym
  • Library
  • Playground

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 path to elevator

Room amenities

Entertainment

  • Flat-screen TV with cable channels

Bedroom

  • Premium bedding
  • Rollaway/extra bed (surcharge)

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shower
  • Towels provided

Food and drink

  • Free bottled water

More

  • Desk
  • Heating
  • Separate sitting area

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: midnight
Late check-in subject to availability
Minimum check-in age: 18

Check-out

Check-out before 10:00 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • No pets allowed

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are available for EUR 35.0 per night.

Property payment types

Important information

Optional extras

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

  • Self parking fee: EUR 12.00 per day
  • Rollaway bed fee: EUR 35.0 per night

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, 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
Guests must contact this property in advance to reserve cribs/infant beds and rollaway/extra beds
This property accepts credit cards, debit cards, and cash
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. Guests must contact this property in advance to reserve cribs/infant beds and rollaway/extra beds. This property accepts Visa, Mastercard, American Express, Diners Club, JCB International, debit cards, and cash.

National rating

Hotelstars Union assigns an official star rating for properties in Germany. This property is rated 3 star Superior and is displayed on this page as 3.5 stars.

Property is also known as

Katholisch-Soziales Institut Hotel Siegburg
Katholisch-Soziales Institut Hotel
Katholisch-Soziales Institut Siegburg
KatholischSoziales Institut
Katholisch Soziales Institut
Katholisch-Soziales Institut Hotel
Katholisch-Soziales Institut Siegburg
Katholisch-Soziales Institut Hotel Siegburg

Katholisch-Soziales Institut Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 39 out of 55 reviews
Rating 8 - Good. 13 out of 55 reviews
Rating 6 - Okay. 1 out of 55 reviews
Rating 4 - Poor. 2 out of 55 reviews
Rating 2 - Terrible. 0 out of 55 reviews

9.6/10

Cleanliness

9.0/10

Staff & service

7.0/10

Amenities

9.4/10

Property conditions & facilities

Reviews

10/10 Excellent

Giorgio

Stayed 2 nights in Oct 2025

10/10 Excellent

Yu

Liked: Cleanliness, staff & service, property conditions & facilities
Such a gem! We have recommended this hotel to all my friends in case they come to Bonn or Koln.
Stayed 2 nights in Sep 2024

10/10 Excellent

Mario

Travelled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Jun 2024

10/10 Excellent

CAGLAR

Business traveller, Travelled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
stayed 1 night for business. different experience as a hotel... huge corridors with an enjoyable restaurant.

10/10 Excellent

Ulrik

Stayed 5 nights in Jan 2023

8/10 Good

Leila Marlene

Stayed 3 nights in Oct 2025

8/10 Good

Charlotte Hald

Stayed 1 night in Jul 2025

10/10 Excellent

Daniel

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Aug 2025

10/10 Excellent

Andreas, Leonberg

Stayed 3 nights in Aug 2025

10/10 Excellent

Anders

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Unikt läge och god kvalitet

Överlag bra hotell med unik känsla i och med att det är ett gammalt ombyggt kloster uppe på ett berg mitt i Siegburg. Bra frukost och personal som är väldigt serviceinriktad när du väl prata med dem, men vi upplevde att de "gömde" sig lite grann innan man tog initiativet själv. Det finns goda möjligheter till parkering på hotellet samt laddning för elbilar även om de själva verkar ha glömt bort det. Dock är det VÄLDIGT trångt att manövrera i garaget och för att ta sig ut, så har du ett långt eller stort fordon rekommenderas annan parkering.
Stayed 1 night in Aug 2025

8/10 Good

Darius

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Aug 2025

10/10 Excellent

Elisabeth

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jun 2025

10/10 Excellent

Verified traveller

Business traveller
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Excellent stay in historical atmosphere

Business trip but a marvellous hotel, quiet, beautifully situated in natıre in a former monastery. Excellent breakfast and dinmer buffet. Recommended to get local experience.
Dinner from buffet
Scenic view
The building
Historical painting (former bishop)
Stayed 1 night in May 2025

10/10 Excellent

Ralf

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in Jun 2025

10/10 Excellent

Holger

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Feb 2025

8/10 Good

Verified traveller

Liked: Cleanliness, staff & service
Stayed 1 night in Nov 2024

10/10 Excellent

Alwi

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Aug 2024

10/10 Excellent

Dominik

Business traveller
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Apr 2024

10/10 Excellent

Nils

Travelled with group
Liked: Cleanliness, staff & service, property conditions & facilities
Sehr schön! ☺️
Stayed 1 night in Mar 2024

10/10 Excellent

Fabrizio

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

SEHR EMPFEHLENSWERT

Es ist wirklich eine tolle Adresse. Ich kann das Hotel nur empfehlen. Super service und tolle mitarbeitern. Herzlichen Dank
Stayed 1 night in Nov 2023

8/10 Good

Fernando

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Nov 2023

10/10 Excellent

Elisabet

Business traveller
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Un lugar excelente

Es un lugar impresionante, las habitaciones son muy completas, limpias, espaciosas. El lugar es precioso. Un buffet desayuno muy completo.
Stayed 1 night in Oct 2023

10/10 Excellent

Verified traveller

Business traveller
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Jan 2023

10/10 Excellent

Coen

Stayed 1 night in Oct 2022

10/10 Excellent

Peter

Stayed 1 night in Sep 2022