We had a GREAT stay at Bei Otto! The location was perfect for us. There are great bars and restaurants close to the apartment and a short 5 minute walk to the Ubahn! Linda was amazing with communication! After her family traveled back from a long trip that morning, she was still happy to see us and gave us great recommendations and explained how the public transit works :) We could not have asked for a better place to stay to explore Berlin! We will definitely stay again!