Like all places we have stay at in Europe, the pillows are soft and the beds are hard. The Residenz Donaucity really suited our needs, it had a washing machine, a kitchen with a full sized fridge, stove and oven. The lounge converts to a double bed and with roller shutters on all the windows you can have a pitch black room. It has a nice garden out the back and an underground garage with a lift. This was convenient as we had a rental. The parking was €15. It is a ten minute easy walk to the train station or the hop-on-hop-off bus. There is a well stocked grocery store just around the corner.