We stayed here for 4 nights with our 6 year old son. The space worked great for us. The unit is on the 3rd floor and there is a lift. It is a 10ish min walk to Praterstern station, and the tram picks up just outside. It is 2 stops from the ring. There are 3 grocery stores within 2 blocks. The space is great, wonderful kitchen, huge table. The shower is great and there are an abundance of towels. The master bed is very comfortable and we slept well. There is no AC, but with the windows open you get a decent breeze. Andreas met us to give us keys, was *super* responsive, gave us great directions, and had suggestions on things to do. We'd definitely stat here again.