So, this review is just for Martin as a host. We booked the studio for the Christmas holidays, but didn't actually end up staying in this studio, as there was a problem with the pipes when we were supposed to stay. However, Martin was kind enough to let us stay in his apartment while he visited his parents. It was insanely spacious and meticulously clean, with all the amenities you could need! Martin's a really nice guy, too, and he made sure we were settled in before he left, gave us emergency contact numbers, recommendations for places to visit and restaurants, etc. We had no problems and really enjoyed our time here. I would recommend him as a host without hesitation.