This apartment was beautiful! I have nothing bad to say about it :)
It faces the park which is great for people/dog watching. The park is very lively during the day, and only steps from the apartment. It's also walkable to everything in Roma Norte (3 minute walk to Rosetta bakery) - glad we chose this! I stayed there with a friend, and we had to work for part of it. The internet was quick and reliable! Mariana's place was well equipped with linens and kitchen supplies. I would certainly recommend this to anyone staying in CDMX!