Deutschland

Allrounder Mountain Resort, Neuss

Altes Mädchen Braugasthaus, Hamburg

Althoff Seehotel Überfahrt, Rottach-Egern

Hotelpark Arnstadt & Brauhaus Restaurant

Restaurantschiff Bergedorf, Hamburg

Bullerei Hamburg

clouds – Heaven’s Bar & Kitchen Hamburg

Consulting 86 GmbH, Hamburg

Courtyard by Marriott Düsseldorf Hafen

Courtyard by Marriott Düsseldorf Seestern 

Crowne Plaza Berlin – Potsdamer Platz

Crowne Plaza Hamburg - City Alster

Crowne Plaza Heidelberg City Centre

Dormero Hotel Stuttgart

east Hotel & Restaurants Hamburg

Factory Hotel Münster

Fleesensee Hotel & Sportresort

Fourside Hotel Braunschweig

Garden Inn Frankfurt Airport

Grandhotel Hessischer Hof, Frankfurt

Grill Royal, Berlin

Golf Fleesensee

H10 Berlin Ku‘damm

Hausmann’s Frankfurt Airport

Hausmann's Düsseldorf

Patrick Hellmann Schlosshotel Berlin

Hilton Germany (alle 13 Hotels)

HSH Hotel Apartments Mitte, Berlin

Holiday Inn Alexanderplatz, Berlin

Holiday Inn Berlin Airport - Conference Centre

Holiday Inn Berlin City West

Holiday Inn Berlin City East

Holiday Inn Dresden - Am Zwinger

Holiday Inn Lübeck

Holiday Inn Munich City Centre

Holiday Inn München-Unterhaching

Hostel 180° Alexanderplatz, Berlin

Hotel Bachmair Weissach, Rottach-Egern

Hotel Bärlin, Berlin

Privathotel Baseler Hof, Hamburg

Hotel Berlin, Berlin

Hotel Brandenburger Tor, Potsdam

Hotel Indigo Alexanderplatz, Berlin

Hotel Indigo Hardenbergstrasse, Berlin

Hotel Kaiserhof Münster

Kameha Grand Bonn

Kempinski Germany (alle 10 Hotels)

King Size Bar, Berlin

Hotel-Residence Klosterpforte

Leonardo Royal Hotel Mannheim

Leonardo Hotel Weimar

leonardi GmbH & Co. KG, München (14 Niederlassungen)

Bonn Marriott World Conference Hotel

MadamX, Hamburg

Mercure Hotel Potsdam City

Mövenpick Hotels Deutschland (8 Hotels & HQ)

Naturkäserei TegernseerLand

Hotel Nikko Düsseldorf

Hotel Palace Berlin

Park Inn Berlin Alexanderplatz

Pauly Saal, Berlin

Hotel Pullmann Munich

Radisson Blu Fürst Leopold Hotel Dessau

Radisson Blu Hotel Bremen

Radisson Blu Hotel Dortmund

Radisson Blu Hotel Erfurt

Radisson Blu Park Hotel Radebeul

Reichshof Hamburg - CURIO Collection by Hilton

Rilano Hotels and Resorts HQ

The Rilano Hotel Cleve City

The Rilano Hotel Hamburg

The Rilano Hotel München

Rilano 24|7 Hotel München

Rilano 24|7 Hotel München City

Rilano 24|7 Hotel Wolfenbüttel

Rocco Forte – The Charles Hotel, München

Rocco Forte – Hotel de Rome, Berlin

Romantischer Winkel Spa & Wellness Resort, Bad Sachsa

Scandic Germany (Berlin 2x, Hamburg, Germany HQ)

Schlosshotel Kronberg

Schloss Hotel Fleesensee

Hotel Schöne Aussicht, Frankfurt

Sheraton Berlin Grand Hotel Esplanade

Sofitel Berlin Kurfürstendamm

Soho House Berlin

Spaworld Fleesensee

Steigenberger Mannheimer Hof

Stellina Hotel Dienstleister GmbH

Störtebeker Elbphilharmonie, Hamburg

Swissôtel Neuss

Tellerrand Consulting GmbH, Hamburg

Titanic Comfort Mitte Hotel, Berlin

Titanic Hotel Chausseestraße, Berlin 

Titanic Hotel Gendarmenmarkt, Berlin

TRYP by Wyndham Berlin City East

The Waldorf Astoria, Berlin

Weissenhaus Grand Village Resort & Spa am Meer

The Westin Bellevue Dresden

The Westin Leipzig

Wyndham Garden Dresden

Wyndham Mannheim Hotel

Wyndham Stuttgart Airport Messe Hotel

Österreich

Hilton Innsbruck

Hilton Vienna Danube

Hilton Vienna Plaza

Hilton Vienna Stadtpark

Le Meridien Vienna

Rilano Resort Steinplatte

Wyndham Grand Hotel & Conference Centre, Salzburg