Ulises' place is amazing and spacious. It is located on top of a 3-floor shopping mall, which is very convenient. His apartment is super clean and comfortable! His apartment is also located on the same floor as all the amenities, so you have easy access to the terrace, pool, tennis courts, gym, and spa (huge plus!) The piano was also a bonus :)
The check-in process and all communications with him were seamless. The place is also well located, walking distance from many nice spots in the city, and super easy to get around!
I would highly recommend his place and I am definitely going to stay again when I come back to Mexico City.