We stayed at Nicolas apartment with 4 Persons. The room was nice, light, clean and big. And we loved the fact that it had a balcony. The host was kind and always ready to help, if we had a question to the apartment or the town. He was also flexible with our arrival and departure time, which was amazingly practical for us. All in all, easy and comfortable stay! The next time we are going to Berlin, we'll check first if this room is free, that's for sure. Thank you a lot Nicolas!