the place is super easy to check-in, in a nice building, and the place is as shown. Niubis does a great job filling the apartment with all the small things you normally forget when traveling - makeup remover wipes, razor, some spices, etc.
she also is really fast to answer with any question you might have
as for me, i didn't love the Anzures neighborhood. it's quiet and peaceful and easy to fall asleep, but it's a good 20 minute walk to either Polanco or Roma and i felt rather stuck. but i still highly recommend this stay, especially great for business travel! close to the action, but can get a good night's sleep :)