Henrik's place was fantastic! It was very spacious for 2 people and very clean upon our arrival. The neighborhood was quiet, which is perfect if you're a light sleeper like myself. The location was great! There are plenty of bars and restaurants within walking distance and all the main sites are either a long walk or a short bike ride away (would definitely recommend renting bikes as Berlin is very bike friendly and it enables you to make the best use of your time). Henrik was very flexible with check-in time, and he was really understanding when our flight was very delayed. All in all, I would definitely stay at his apartment again if I were to make another journey to Berlin!