My stay at Mark and Marcela’s was great. The room is very basic (no windows, small bed, etc.) but it’s all you need if it’s just one person and you plan to be out exploring the city. Great location, walking distance to everything and quiet at night. In fact, the no windows made it great for catching up on sleep. :) doesn’t seem like they want anyone using the kitchen so if you plan to cook dinner, double check first that it’s ok. This wasn’t a deal breaker for me.