We had a lovely stay at Regina's place. It's best feature by far was the location! Beautiful area to walk around La Condesa and Roma Norte.
I would recommend Regina's place not only for the location, but also for the ease of checking in and out. It was super easy to connect with her to make plans to let ourselves in and out of the apartment.
Lots of dishes and cooking utensils if cooking some meals at home is your thing.
Only one very small complaint would be that the wifi was not consistent and would cut out frequently -- not ideal if doing work on the go. Otherwise, we were very happy with our stay :)
Thanks Regina!