Location is the highest selling point. It is smaller and more worn than it looks in photos, but great for those who need a kitchen or 2 rooms. Bed and sofa are comfy. Definitely would not recommend for more than 2 adults due to size. We had our 7 month old baby and Michael was great about arranging a pack n play for him. The baby bed was huge though so we spent a lot of time rearranging it to get through the hallway. I think we will be telling stories about that and laughing for ages to come! Lack of space is made up for by the location close to the train, ease of transit to and from the airport, and the fact you can walk or ride the train all over the entire city very easily. We never once took a car during our 5 days in Vienna. Also, we felt very safe in the area since it was lively at all hours. Noisy at night, bright in the morning, but we are hard sleepers so it didn’t bother us. Drapes and air conditioning (that you don’t have to set up yourself and vent out the window through a hose) would be good additions!