My husband and I so enjoyed our stay at Leo's apartment! It was spotless when we checked in and perfectly appointed with everything you could need for a stay. We loved the big, open space and high ceilings. Even though it is only one room, it's large and feels very spacious with distinct sleeping, dining, working, and lounging areas. The bookshelves were great for storing our things, the bed was large and super comfy. It's a great apartment if you need to work with both a desk and a large kitchen table where you can really spread out. After being on the road for a week, we really appreciated having access to the washing machine. The apartment is on the main floor of the building, so it can be a little on the darker side during the day, but the expansive windows are gorgeous! Wifi is super quick and reliable, but our phones could only access the cell network if we were standing right next to the window. There's plenty of outlets there, so this wasn't a problem for us at all. We didn't meet Leo personally, but communication with him was fantastic. He's a super nice guy...very warm and friendly. His friend, Lea, who checked us in was very nice as well. The location of the apartment couldn't be better. Perfectly situated in Prenzlauer Berg, safe and clean and close to tons of cafes, restaurants and public transit. Overall, a great stay and we can't wait to return! Oh, and if you are a movie buff, you are going to love his amazing collection of DVDs. We were quite busy in the city, so we weren't able to take advantage of it, but his collection is quite impressive!