Staying at Heike's apartment is such an amazing experience..It's like staying in a 5 star hotel but better! The moment I step in the apartment..the only word that came out was "wow!" The highly design apartment has really impressed us a lot..the beautiful designer table, the lights, the big american fridge..name it..this apartment has it. Heike was a very friendly and very helpful person..she showed us everything that we needed to know about Berlin and around the apartment. The apartment was completed with all what we needed. There's not a single down side about the apartment..location was great..just 3 mins away from the underground and surrounded with nice cafe's and bars. Highly recommended to anyone who's planning to visit Berlin.