Sven's place was great. As mentioned in all the other reviews, it's HUGE (all caps necessary). There are spacious areas for large groups to congregate and a well equipped kitchen for cooking dinner. The wall decor was a bit weird so check out the photos and see if you mind that detail. Apartment location fit our needs but I would warn that Berlin is large/widespread, so prepare for extra travel time to neighboring areas. Overall, the location, cleanliness and responsiveness from the host made this trip satisfactory and I would recommend it.