Köln
- Maritim Hotel Köln
- Steigenberger Hotel Köln
- Jugendherberge City-Hostel Köln-Riehl
- V8 Hotel Köln at MOTORWORLD
- MEININGER Hotel Köln West
- PhiLeRo Hotel Köln
- Ruby Ella Hotel Cologne By Ihg
- rugs HOTEL Köln
- Hotel Santo
- Savoy Hotel
- Hotel Christina
- Nh Collection Koeln Mediapark
- Adina Apartment Hotel Cologne
- Ibis Koein Messe
- Hotel Villa Sophia
- Art'Otel Cologne, Powered By Radisson Hotels
- Best Western Plus Hotel Koeln City
- Hotel Ludwig Superior
- Residenz am Dom Boardinghouse Apartments
- B&B Hotel Köln-Airport
- Essential by Dorint Köln-Junkersdorf
- Hotel Königshof The Arthouse
- B&B Hotel Köln-West
- Stadthotel am Römerturm
- Novum Hotel Engelbertz
- Hopper Hotel St. Josef, Worldhotels Crafted
- Alte Schreinerei Boutique Hotel
- Hilton Cologne
- Essential By Dorint Basel City
- Cerano City Hotel Koeln Am Dom
- B&B Hotel Köln-Ehrenfeld
- Ibis Koeln Am Dom
- Koncept Hotel zum kostbaren Blut
- Bandb Koln-Messe
- Hotel Arena
- Hotel Thegreen
- Hotel Bürgerhof
- Aaa Budget Hotel
- 1st Floor Köln 2
- Hotelschiff Lady Diletta
- Ibis Hotel Köln Am Dom
- a&o Köln Neumarkt
- Hotel Sion
- Hotel Berg
- Hotel Müller Köln
- Koncept Hotel International
- Hotel Restaurant Zagreb
- Nunohotel
- a&o Köln Hauptbahnhof
- Kölner Pension
- Hotel Restaurant Haus Odendahl
- Design Sleepy Cologne
- CityClass Hotel am Dom
- Boutique Hotel Cologne
- ibis Köln Centrum
- Rheinblick Appartments
- Haus Wessel
- Black Sheep
- Dom Hotel
- Hotel Windsor
- Hotel Domstern
- Hotel Tempelhof - City-Messe-Arena
- Mercure Hotel Severinshof Koeln City
- Moxy Cologne Muelheim
- Hotel Glockengasse
- Hotel Mondial am Dom Cologne MGallery
- Holiday Inn Express - Cologne - City Centre
- Urban Loft Cologne
- Chelsea Hotel
- Royale Apartaments Central City Cologne
- Tagungs und Gästehaus St Georg
- Hotel Eigelstein
- Hotel Restaurant 1000
- Köln 2020
- Hotel am Chlodwigplatz
- Black Hotels Köln
- Hotel Adrett am Dom
- Hotel Moji Koeln Sieversstrasse
- Hotel Europaeischer Hof Am Dom
- Tante ALMA's Hotel Lasthaus am Ring
- Villa Donar
- NH Köln Altstadt
- Adolphs Hotel
- Mads Hotel
- Hotel Brennerscher Hof
- Suedbruecke Koeln
- A&O Koeln Dom
- Novotel Köln City
- Art Rock Downtown Hotel
- Legend Hotel
- VIVA RIVERSIDE 4 Köln
- Hotel Weber
- Hotel Lemp
- STAYERY Apartments Ehrenfeld
- Restaurant Hotel Laternchen
- Hotel Ambiente
- Hotel Merkenich
- Hyatt Regency Köln
- 25Hours Hotel The Circle
- Hotel Innception
- Holiday Inn - The Niu, Mill Cologne Muelheim, An Ihg Hotel
- CityClass Hotel Alter Markt
- Jotica Colonia
- Numa Cologne Ehrenfeld
- Park Consul Koln
- DASKöln
- City Hotel Koeln Am Neumarkt
- Mauritius Hotel & Therme
- Meta Hotel
- Zimmer in Köln
- Mycologne
- Niehler Hotel
- Senats Hotel Koeln
- Godorfer Mühle
- Apartment Hotel Citylight
- Hotel Lorien
- Ars Vivendi Hotel
- Hotel Ziegenhagen
- Europaeischer Hof Am Dom
- Art Hotel Köln
- Hotel Mado
- Hotel Colonia
- Theclouth
- Lipp Apartments
- City Pension Storch II
- Royal Inn
- Day8 Hotel
- Drei Koenige Dom Hotel
- Restaurant Adolphs Gasthaus
- Hotel Medo Köln
- CityClass Hotel Caprice am Dom - Superior
- Hotel Am Flughafen
- Dorint Hotel am Heumarkt Köln
- Airport Business Hotel Köln
- Leonardo Royal Hotel Cologne Bonn Airport
- W&G Hotel
- Refugium de Luxe Messe-Deutz
- Diamonds Hotel
- Ipartment Cologne Muelheim
- Hotel Merian
- Zur guten Quelle
- UHU Gästehaus Superior
- DAS Steeps Ihr Brauhaus und Hotel
- Schönste Lage am Rhein in unmittelbarer Stadtnähe, B&B
- Hotel am Museum Köln
- Altstadthotel Hayk am Rhein
- Hotel Haus Berger
- Parkhotel St.Georg
- Hotel Wester
- Centro Hotel Arkadia
- Hostel Heinzelmännchen
- Hotel Gut Grossrotter Hof (ehem. Hotel Schmitte)
- B-Chill Cologne
- STAYERY Cologne Sülz
- Hotel Garni Emir
- MesseHotel Köln-Deutz
- Hostel Köln
- Osteria-Hotel-Centovini
- Hotel Esplanade
- Hotel Roemerhafen
- Hotel Heideklause
- Smarty Airport Cologne Hotel - Kontaktloser Self Check-In
- La Petite Blanche
- Hotel Merlin Garni
- Hotel Ariana
- Hotel Haus Schwan Köln
- City Hotel Storch
- Holiday Inn Express Cologne Muelheim By Ihg
- Hotel ARIANA Köln
- ipartment Koeln Oper @HOME by Best Western
- Hotel Cara Vita Cologne
- Falderhof
- Citypark Hotel
- LOGINN Hotel Köln Airport
- Das Schlafwerk Köln-Messe - NEUERÖFFNUNG!
- Art Rock Airport
- Hotel Thomas
- Trip Inn Hotel Conti
- Hotel Kunibert der Fiese - Superior
- Wyndham Köln
- Hotel Wilms
- Mercure Hotel Koeln City Friesenstrasse
- B&B Hotel Köln-Messe
- ibis budget Koeln Porz
- Central Hotel Am Dom - Koeln City
- Kaiser Am Wiener Platz
- Radisson Blu Hotel Köln
- The New Yorker Hotel Köln-Messe
- Hotel Servatius
- ibis Köln Messe
- Rhein Hotel St. Martin
- Leonardo Hotel Köln Bonn Airport
- Hotel Domspitzen
- PLAZA Premium Köln
- Hotel zum Jägerhof
- B&B Hotel Köln-City
- Hotel Matheisen
- Insel Hotel
- Ibis budget Koeln Messe
- ibis Hotel Köln Airport
- Hotel Allegro
- Hotel Friends Cologne Partner Of Sorat
- Maternushaus
- Landhaus Pohlhof
- Premier Inn Köln City Mediapark
- Leonardo Hotel Köln
- XII Apostel Albergo
- Hotel Ahl Meerkatzen
- Wasserturm Hotel Cologne, Curio Collection By Hilton
- Centro Hotel Ayun
- Hotel Alt Deutz City-Messe-Arena
- Garten-Hotel Ponick
- Hotel Lyskirchen
- Mercure Hotel Koeln Belfortstrasse
- Hotel Stadtpalais
- Hansadom Hotel Koeln Central By Mayburgh
- Kommerzhotel Köln
- The Midtown Hotel
- Novum Hotel Leonet Köln Altstadt
- the Deutz, a Tribute Portfolio Hotel
- Pullman Cologne
- Classik Hotel Antonius Koeln City
- AMERON Köln Hotel Regent
- Hotel Gasthaus Krone
- Hotel Regina -Garni Köln
- Dom Hotel Am Roemerbrunnen
- Liberty Hotel Cologne
- Excelsior Hotel Ernst am Dom
- Hotel Fellini
- ibis budget Köln Marsdorf
- Sonata City Hotel
- Hotel Altera Pars
- Tryp By Wyndham Koeln City Centre
- Jaumann´s Hotel
- Hotel Imperial
- Hotel Garni Geisler
- Hotel An der Philharmonie
- limehome Köln Friesenplatz
- Hotel Arde Köln Zentrum
- The Ascot Hotel
- Garner Hotel Cologne Porz - Airport By Ihg
- Hotel Pilar Garni
- Premier Inn Köln City Centre
- Callas Am Dom
- Hotel Drei Kronen
- Hotel Landhaus Gut Keuchhof
- Motel One Köln-Messe
- Hotel Brandenburger Hof
- Hotel Skada City Coelln
- Trip Inn Hotel Ariane
- Hotel im Kupferkessel
- Hotel Casa Colonia
- Opera Hotel Köln
- Stern am Rathaus
- Prevot Restaurant & Hotel
- Art Otel Cologne, By Park Plaza
- Dorint An der Messe Köln
- Hotel Fortune
- Hotel und Restaurant Löwenbräu Köln
- Akazienhof Hotel&Brauhaus
- Villahotel Rheinblick
- Hotel Spiegel
- Monte Christo
- Hotel im LESKANPark
- Hotel Latio
- Boutique 009 Köln City
- Hotel Gertrudenhof
- Leonardo Royal Hotel Köln - Am Stadtwald
- Hotel Viktoria
- Eden Hotel Früh am Dom
- Hotel Sandmanns Am Dom
- Hotel Freiheit
- Smarty Cologne Dom Hotel - Boardinghouse - Kontaktloser Self Check-In
- Motel One Köln-Waidmarkt
- Premier Inn Köln City Süd
- Haus Enteresan
- Lindner Hotel Cologne City Plaza, Part Of Jdv By Hyatt
- Motel One Köln-Neumarkt
- Motel One Köln-Mediapark
- Hotel Begardenhof
- Hotel Domblick Garni
- Lindner Hotel Cologne Am Dom, Part Of Jdv By Hyatt
- Hotel Boulevard - Superior
- Hotel Ilbertz Garni
- Hotel Triton
- Maison Marsil - Boutique Hotel Koeln
- Aparthotel Adagio Köln City
- 18Arts Hotel - Living In A Gallery!
- The Qvest Hideaway
- La Belle 10
- Appartel am Dom
- Pension am Helenenwall
- B And B Koln - Airport
- Hotel Elite An Der Universitaet
- Art Of Comfort Haus Ingeborg
- Hotel Coellner Hof
- Hotel zur Malzmühle
- Buchholz Downtown Hotel
- Lint Hotel Köln
- Moxy Cologne Bonn Airport