We had a great week in the apartment. Everything was perfect for our needs - traveling with our one year old boy. The building has a nice communal yard where all the kids meet and play (nice neighbors too), living room was spacey and comfortable, the kitchen was well equipped and the hot water in the shower were a nice bonus.. Maybe not the ultimate location in Berlin but subway is 4 minute walk, there's good pizza just a building away and a nice park around the corner so all in all it's highly recommended. Communication was also easy and all our needs were taken care of.