This apartment is built on the roof of a five story building. It has a unique layout, and a very nice balcony. The neighborhood is near major museums and sights. The elevator is very small, and can fit one person with a suitcase, or two people. There are three bedrooms, one of which does not have an exterior window, and has a glass brick panel in one of the walls that it shares with another bedroom. Therefore light from one bedroom can be seen in the other. This apartment is owned by a commercial airbnb company. This company is obviously turning over a lot of apartments and has not hired enough cleaning staff to accommodate their needs. The apartment was not clean when we arrived at 3:30 in the afternoon, even though the previous tenant had checked out at 11:00am. I was very upset about this as I wanted to take a nap and then explore the city in the evening. The staff that I interacted with was very helpful, accommodating and apologetic about the delayed cleaning and check-in time. They also reimbursed me for the inconvenience. They were very responsive to my needs and demands, but the company could have avoided the inconvenience to both my family and themselves.