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Katholisch-Soziales Institut

3.5 star property
Hotel in Siegburg with bars and a 24-hour fitness center

Choose dates to view prices

Photo gallery for Katholisch-Soziales Institut

Dining
Lobby
Interior detail
Aerial view
Exterior

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Gym
  • Parking available
  • Bar
  • 24/7 front desk
  • Laundry
  • Housekeeping

Explore the area

Map
Bergstraße 26, Siegburg, NRW, 53721
  • Oktopus
    ‪11 min walk‬
  • Beethoven House
    ‪13 min drive‬
  • University of Bonn
    ‪14 min drive‬
  • Cologne (CGN-Cologne - Bonn)
    ‪14 min drive‬

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Room options

View all photos for Premium Suite, City View

Premium Suite, City View | 1 bedroom, premium bedding, desk, rollaway beds

Premium Suite, City View

  • 355 sq ft
  • City view
  • Sleeps 3
  • 2 Twin Beds

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

Comfort Single Room, 1 Twin Bed, City View | 1 bedroom, premium bedding, desk, rollaway beds

Comfort Single Room, 1 Twin Bed, City View

  • 151 sq ft
  • City view
  • Sleeps 1
  • 1 Twin Bed

View all photos for Comfort Double Room, City View

Comfort Double Room, City View | 1 bedroom, premium bedding, desk, rollaway beds

Comfort Double Room, City View

9.0 out of 10
Wonderful
(2 reviews)
  • 183 sq ft
  • City view
  • Sleeps 3
  • 2 Twin Beds

Basic Single Room, 1 Twin Bed

  • 140 sq ft
  • Sleeps 1
  • 1 Twin Bed

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About the neighborhood

Siegburg

Located within a mile (2 km) of Oktopus, Katholisch-Soziales Institut is within 2 miles (3 km) of Bergisches Land Nature Park. This 3.5-star hotel has 108 guestrooms and offers a 24-hour gym, free in-room WiFi, and a rooftop terrace.

What's nearby

  • Oktopus - 11 min walk - 0.6 miles
  • Beethoven House - 13 min drive - 10.3 miles
  • University of Bonn - 14 min drive - 10.3 miles
  • World Conference Center Bonn - 16 min drive - 13.5 miles
  • Freizeitpark Rheinaue - 18 min drive - 14.1 miles

Getting around

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

Restaurants

  • ‪Café-Loyal - ‬12 min walk
  • ‪Eiscafé Teatro - ‬6 min walk
  • ‪Latino Lounge - ‬8 min walk
  • ‪Eiscafe San Remo - ‬9 min walk
  • ‪Sion im Carre - ‬10 min walk

About this property

Katholisch-Soziales Institut

Hotel in Siegburg with bars and a 24-hour fitness center
Katholisch-Soziales Institut offers a 24-hour gym, a rooftop terrace, and free WiFi in public areas. Self parking is offered for EUR 12.00 per day. The front desk is staffed 24 hours a day to help with securing valuables and luggage storage. Additional amenities include meeting rooms, a conference center, and a business center.
Flat-screen TVs come with cable channels, and guests can stay connected with free WiFi and wired Internet. Bathrooms offer hair dryers and free toiletries, and beds are dressed in premium bedding. Sitting areas and desks are other standard amenities.
Recreational amenities at the hotel include a 24-hour fitness center.

The recreational activities listed below are available either on site or nearby; fees may apply.

Languages

English, German

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Property amenities

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 parking

Food and drink

  • 2 bars/lounges
  • A restaurant

Restaurants on site

  • Bar in der Vorburg

Things to do

  • 24-hour gym
  • Library
  • Playground

Family friendly

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

Conveniences

  • 24-hour front desk
  • Free newspapers in lobby
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Housekeeping (daily)

Business services

  • Business center
  • Conference center (2,659 square feet of space)
  • Meeting rooms

Outdoors

  • Garden
  • In a nature reserve
  • Rooftop terrace

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

More

  • Banquet hall
  • Smoking not allowed

Room amenities

Bedroom

  • Premium bedding
  • Rollaway/extra bed (surcharge)

Bathroom

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

Entertainment

  • Flat-screen TV with cable channels

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

Access methods

Staffed front desk

Pets

  • This property doesn't allow pets

Children and extra beds

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

Property payment types

Important information

Optional extras

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

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

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

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
  • Check-in: 3:00 PM
  • Check-out: 10:00 AM
  • Minimum check-in age: 18
The front desk is open 24 hours a day. Driving? This property offers parking (fees apply), along with a car charging station.

We should mention

Details about charges, deposits, or other important information:

  • This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
  • Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
  • 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.

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

Frequently asked questions

Is a free cancellation option available at Katholisch-Soziales Institut?

Katholisch-Soziales Institut provides free cancellation on select room rates. For additional details, review the cancellation policy on Orbitz.

How much does it cost to stay at Katholisch-Soziales Institut?

As of Jun 28, 2025, prices found for a 1-night stay for 2 adults at Katholisch-Soziales Institut on Jun 29, 2025 start from $142.91, 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.

What can I see within easy reach of Katholisch-Soziales Institut?

This hotel is located in Siegburg within a short 15-minute walk of Oktopus. You'll also find Golf Course Bonn and Aggua Troisdorf within a short drive.

Is there parking available at Katholisch-Soziales Institut?

Yes, parking is offered for EUR 12.00 per day. Though parking is limited, electric car charging is also available.

Does Katholisch-Soziales Institut have a casino on the premises?

No, Katholisch-Soziales Institut doesn't have a casino.

Is there an indoor pool at Katholisch-Soziales Institut?

No, there is no indoor pool at this hotel.

What do couples enjoy most about Katholisch-Soziales Institut?

There are plenty of amenities for couples at this hotel, including 2 bars, a restaurant, and a nature reserve.

Does Katholisch-Soziales Institut have a hot tub?

No, this hotel doesn't have a spa tub.

Does Katholisch-Soziales Institut have a restaurant with a breakfast menu?

Yes, Katholisch-Soziales Institut serves breakfast for a surcharge at Bar in der Vorburg.

Will Katholisch-Soziales Institut allow pets to stay free of charge?

No, pets aren't allowed at Katholisch-Soziales Institut.

Does Katholisch-Soziales Institut have connecting rooms?

No, this hotel doesn't feature connecting guestrooms.

How close is the airport from Katholisch-Soziales Institut?

The closest major airport to Katholisch-Soziales Institut is Cologne - Bonn Airport (CGN), which is 11.7 mi away (28 minutes by car).

Are there rooms with balconies at Katholisch-Soziales Institut?

No, there aren't any guestrooms with balconies at Katholisch-Soziales Institut.

Katholisch-Soziales Institut Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 33 out of 46 reviews
Rating 8 - Good. 10 out of 46 reviews
Rating 6 - Okay. 1 out of 46 reviews
Rating 4 - Poor. 2 out of 46 reviews
Rating 2 - Terrible. 0 out of 46 reviews

9.6/10

Cleanliness

9.0/10

Staff & service

6.4/10

Amenities

9.4/10

Property conditions & facilities

9.4/10

Eco-friendliness

Reviews

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

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

10/10 Excellent

CAGLAR

Traveled with group, Business traveler
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

10/10 Excellent

Holger

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

10/10 Excellent

Reto

Stayed 1 night in Sep 2024

8/10 Good

Verified traveler

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

10/10 Excellent

Nils

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

10/10 Excellent

Fabrizio

Traveled 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 traveler
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 traveler

Business traveler
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

10/10 Excellent

Jean Pierre

Stayed 1 night in Jul 2022

10/10 Excellent

Rosalia

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Sep 2021

4/10 Poor

Christophe

Business traveler
Liked: Cleanliness, property conditions & facilities, room comfort
Disliked: Staff & service

A lot of wasted potential

It's an amazing place , and a lot of the buildings are beautiful. However the rooms are small but with an amazing view. They have an amazing large terras with a extraordinary view, however you can't get drinks or food there. The restaurant is one level lower, with almost no view and a buffet that felt like I was in school again. Which is weird in a hotel where the cheapest room was 120 euro. The small bar Anno 17 is way beter for food and drinks however they only do snacks. In short. This could be an amazing 5 star hotel, but it isn't
Stayed 1 night in Sep 2021

10/10 Excellent

Peter

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

Erstklassiges Hotel

Ein herrliches Hotel mit erstklassigen Zimmern und einer tollen Aussicht über Siegburg
Stayed 1 night in Aug 2021

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Ein einzigartiges Ambiente mit einem tollen Blick - leider hatte ich nicht genügend Zeit, um alles zu genießen.
Stayed 1 night in Jul 2021

10/10 Excellent

Michael

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

schöne Lage oberhalb von Siegburg

freundlicher Empfang, Lage ist natürlich super (oberhalb der Stadt) und man ist schnell in der Stadtmitte, auch schöne Möglichkeit zur Erholung im Park, sher großes Zimmer, geräumiges Bad, wirklich sehr ruhig, gutes Frühstück auch wenn es momentan etwas kleiner ausfällt aber gute Qualität und frische Brötchen. Ich komme gerne wieder.
Stayed 1 night in May 2021

10/10 Excellent

Fuat

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

Sehr angenehmer Aufenthalt

Nach langer zeit wieder Mal in der Gegend zu tun gehabt und im KSI zwei Zimmer gebucht. Die Zimmer sind geschmackvoll und modern. WLAN funktioniert bestens und mit dem Schreibtisch im Zimmer, kann man seine Arbeit am Computer sehr gut erledigen. Es gibt für mich hier nichts zu beanstanden. Der weite Blick auf die Umgebung ist sagenhaft. Das KSI Team hat es sogar hinbekommen, ein tolles Frühstück in diesen Corona Zeiten sehr gut organisiert anzubieten. Anders als viele andere Unterkünfte, die kein Konzept erstellen und das Frühstück einfach streichen.
Stayed 3 nights in May 2021

10/10 Excellent

Bo

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Oct 2020

6/10 Okay

Magnus

Liked: Property conditions & facilities
Disliked: Cleanliness, staff & service
Stayed 4 nights in Sep 2020

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