Huge space! 4 bedrooms, 2 kitchens, 2 full baths, although one shower was out of commission during our stay. Great location in Moabit. Grocery stores, coffee shops & many restaurants within walking distance and a quick 10-30 minute cab ride from TXL.
2 of the bedrooms are not fully enclosed, meaning they have 3 floor to ceiling walls and then 1 wall is floor to about 2' below the ceiling. So private, but you're not fully isolated from the rest of the home.
All in all a great location and lots of space. We felt very comfortable.