The appartement is wonderful, modern, calm and cozy. We enjoyed our stay. However, the critical part is the checkin/out timing. We came to vienna in the morning and we rented the appartement for one night. Basically two days and a night. We had to wait until 3 pm to finally leave our luggage in the house and move freely. We took the luggage with us through the whole day. And the day after we had to leave before 10 am and again taking a backpack and luggage with you for two days is very tiring.