Maikel's apartment is ideal for a short and comfortable stay in Berlin. We couldn't fault the location, with easy access to the subway and local shops/cafés/restaurants. Maikel was kind enough to let us check in earlier than planned and was very friendly in person. Overall the apartment was well equipped and cosy for a couple.
Our only (minor) quibbles were that the TV didn't work -- not that we spent much time trying -- and the bedding was only really suitable for one. That said, we're happy with our visit and would recommend it to others.