It was a pleasant experience to stay at Mark and Marcela's place. The flat itself and the room is spacious and very clean, everything is simply nice. The only inconvenience is that it's located on the highest level, right under the roof, without an elevator, so if you travel with big luggage it may be quite demanding. Location is perfect, as well as communication. We didn't have any problems neither with arrival, nor with checkout. I would recommend this place and definitely would stay again.