I stayed here for 2 weeks and absolutely loved it. It's a studio apartment with one queen sized bed and a galley kitchen (fullsized fridge, coffee maker, toaster oven, microwave). The host provided instant coffee and various kinds of tea.
The view from the apartment was gorgeous. It was a city view surrounded by mountains in the distance.
The evenings got a bit warm, so I asked for a fan which was delivered to me in 10 minutes (the building has no central heating cooling, which is how most buildings seem to be in CDMX). This fan was more than enough to make the apartment comfortable.
The host was also very quick to respond to my questions whenever I messaged them.
It felt pretty safe to walk around. I walked to and from various restaurants in Condessa and Roma (a couple of times at night as well). There is a Walmart Express within 3 minutes of walking.
FYI - there is a set of stairs inside the apartment.