Mariana and Fabrizio were great hosts. They provided us with a map and pointed out some places to see. Mariana cooked us delicious Lebanese eggs for breakfast one morning with juice and fresh bread that she baked. She offered to make us breakfast another morning but we were in a hurry to go to a museum so didn't have time. The room had a table and chair that was great for setting our stuff out on. They also provided towels which is always so nice.
The apartment is in a very safe neighborhood. It is a short walk from the Guerrero metro station. The metro is very easy to use. There are also a couple large markets nearby that have lots of fruit, veggies, and food stalls. This is a chill neighborhood which was perfect for my partner and I as we are not into crazy nightlife. There is a nice bakery a block and a half east (turn right when leaving the apartment) that have delicious pastries and desserts. Right on the corner.
The apartment is on the 3rd floor, careful of the steps as some are smaller than others. There is some black tread tape on the tricky steps but still both my partner and I slipped and fell on them going down.