Great experience at Martins place. Really clean, nice and roomy good vibe in a great Berlin style location. Plenty of interesting bars and cafes with steps of this place Communication was great leading up to check in and Martins son was there to greet us and give an apartment overview. My friends had never stayed in an Airbnb and loved this place. I would recommend. Only thing to be aware off if as its a basement flat there are quite a few changes in floor height so need to be aware of that but not really a big deal. I'd stop here again without hesitation.