A&o Wien Stadthalle: Hotel, 10-minute walk from Vienna State Opera. Offers a full-service spa, an indoor pool and 2 bars.
Rioca Vienna Posto 2: Hotel, 3-minute walk from Danube River. Features a full-service spa, a seasonal outdoor pool and a sauna.
Leonardo Hotel Vienna Hauptbahnhof: Aparthotel, 5-minute walk from Belvedere. Offers a sauna, an indoor pool and complimentary wireless Internet access.