My family and I had a great time visiting Berlin and staying at Natalia’s flat. It’s a beautiful place that was very clean and had modern and efficient appliances. Natalia was flexible with check in and was there to greet us and answer any questions that we had. My young kids loved having a nice playground right around the corner and there are so many families with young children in the area that also frequent the playground. I’ve tried a number of mattresses over the past year (Tuft & Needle, Helix, Stearns & Foster, etc) because I wake up with back pain and have yet to find a suitable long term mattress. Amazingly, my wife and I both found the mattresses here to be very comfortable. As others have mentioned, the 102 steps leading up to the apartment (and no elevator access) would make this place a challenge for anyone who doesn’t think they could climb small mountains, but it was fine for us and our 3 year old was able to handle the stairs just fine. Overall I highly recommend this place for families and would certainly stay again.