Here you will find a list of hotels in the area that have enough rooms for larger groups, some even with multi-bed rooms.
Aparthotel Astro: Distance: 750m, 10 minutes on foot
Wangener Landhaus: Distance: 750m, 10 minutes on foot
B&B Hotel Stuttgart Neckarhafen: Distance: 1.1km, 16 minutes on foot or 2 tram stations
Jugendherberge Neckarpark: Distance 4,2km, 2 urban railways stations