I have stayed in a lot of places in CDMX and I have pretty particular tastes. A place has to be cool and clean and in a great spot. I can say with confidence that this spot is the best value in the city. You can get a fancier place for more, but this place is just right in terms of hitting all the sweet spots. It's small, but it is an antique building, so tons of great unique touches, but it is also very clean, which isn't always the case with old places, but the best two things about this place are it's crazy fair price (it's really inexpensive for what you're getting) and most of all it's location. Right in Plaza Rio de Janeiro, the oldest plaza in Roma Norte. The location is literally in the heart of Roma Norte. The whole neighborhood radiates from this spot. It is magical there. Just rent this one, you won't find a better deal.