Claudia's place was amazing! Me and my friend stayed there for 5 days and had an amazing time. About a 5 minute walk to the nearest U-Bhan / S-Bhan / Bus stop! The area is a super hipster area with lots of coffee shops, grocery stores, and fun streets to explore. Very fast train ride to the "city center" areas like Potsdamer Platz and Alexander Platz. Claudia gave us some fantastic restaurant recommendations that we loved! The place is super clean and big, plenty of room for two people, check in and check out was very easy, and the apartment is very safe and in a safe area. Overall, amazing place to stay! Would recommend to anyone traveling to Berlin.