SuperMario + Gene were amazing, attentive, hilarious and kind hosts! I highly recommend staying at the Berliner location - especially if proximity to the city-center is not a priority. The breakfasts will be tasty and filling/satisfying, even the smallest-sized one. And the actual room is delightful with blackout curtains to sleep in late. The bathroom is shared, however there is a notification when it's occupied, it's very effective. You will have privacy and be in a "home away from home". God bless you SuperMario + Gene! 😊