I was staying at Carlos flat with my boyfriend for a couple of days and we both loved it immediately. It is in a very nice arty area in the middle of Coyoacan. You have your own little appartment with a small cooking spot and a very clean bathroom. We didn't see Carlos because he was travelling as well but his mother took care of us, she is a lovely person.. Even though we did not speak the same language we had short conversations with her. She was a great help and she made the stay even more special for us. Thank you a lot.