We had a wonderful stay at Maria’s home! She was there to welcome us and always responsive and the staff who takes care of the home were wonderful. They were very accommodating to our needs, such as the day that we needed breakfast early so that we could get an early start on sightseeing. The location is very central and the area is walkable during the day, but not necessarily at night. Ubers to areas such as Condesa and Roma (where we spent most of our evenings) are very cheap and readily available though. Every room has its own bathroom which was really nice. Mattresses are firm (which I liked, but I know not everyone might - so just as a heads up). There is only one set of keys, but there should be someone there to let you in at all times if your group doesn’t all have the same plans. Overall, a great stay!