My stay at Meli's place was great in every way. A wonderful and safe location in Mexico City's hip Col. Roma...across from a nice park, close to many restaurants, nightlife and the Insurgentes Metro station. My bedroom in her loft apartment was clean and comfortable. Her setup has a lot character, and the two pets were adorable. One thing about the Colonia Roma, there aren't a lot of hotels nearby, as a result, only at places like Meli's can you get an authentic feeling for this part of the city.
I wouldn't hestitate to recommend staying at Meli's as a unique comfortable Airbnb experience.