This apartment was clean and in a safe location! It was perfect for 3 people during our trip. A lot of the activities we partook in ended up being further out (Mitte, Kreuzberg, Friedrichshain), so we ended up taking public transportation most of the time. It was fun being able to walk 20-30 minutes to Mauerpark though in P-berg and checking out the fleamarket on Sunday - a must do to fulfill your food, music, and antique finds needs! Check-in was through a 3rd party over email, but had no problem communicating with them. Overall a delightful stay in Berlin :)