María y Antonio did not welcomed us directly. It was a lovely and diligentemente lady called Patricia. She came early to open the door to us hours before the checking and we really appreciate that as we were very tired. The place was very interesting, great decor and my husband says that it is the first place we are in with sharp knives! Coyoacan is beautiful but not close to the centro histórico. We used a mixed of taxis and metro and it did work well for us.