We had a wonderful time here. The stairs were not an issue for us but if you have small children or if you have any knee problems etc please reconsider. We were met by Matthias who took his time to explain the highlights of the city. The location is perfect. We were even given a bottle of wine. The only feedback I have is that there should be clear communication about where, how and when the city tax is paid as we thought everything was covered through the ap. I highly recommend this apartment however. David and Mathias were great hosts!!