We stayed at this space for 7 days and it's like everything you see in the photos and then some more - for example, all basic amenities like towels, body wash, shampoo, a coffee maker with coffee and sugar, and utensils in the kitchenette were provided. The location is amazing, just 4-5 mins walk from the Revolucion metro station, which really helped us get around the city!
It seems Iike the most of the other flats are not yet occupied, so we had the common space to ourselves most of the time, and it's great if you have friends over for an evening.
The building has a security guard at the gate 24 hours and they're the ones letting you in and out, and checking you in. They were helpful, and Maria Cristina was always very prompt with replies when we had questions.
One last thing: it was 2 of us staying for a week, and for such a time period, the flat felt a little cramped. But if that isn't a concern, the location, the amenities, the independence of having a kitchen, the host, and the place overall were really great!