Casa Gubidxa was everything I wanted, plus other things I wanted and didn't even know!
First, the host family--Yess, Eli, and little Gubi, are super--New York meets CDMX; The housekeepers, Juanita, Rosi, and Enrique, are also very helpful and diligent. They make you feel like instant family.
Then, the other guests who stayed, came and went (and came back!) during my month stay enhanced the experience, and were like the best of a collective living house, plus a youth hostel, but with the comfort and security of your own room and bath and plenty of public space to spread out (there are five rooms for rent in the house). I liked all of the other guests and really miss some of them, along with our little (and sometimes elaborate) 'quarantine parties' we had together--including celebrating Christmas, my birthday, and New Years--since there wasn't a lot else to do in Mex City during this time of code red lockdown.
As to specifics, the room was spacious and bright, the bed huge and comfy, the bathroom worked well for 100 year old Mexican house and plumbing standards, the patios were phenomenal, the kitchen beautiful, communal, and well-stocked for cooking and entertaining.
The location is about the best you can find in CDMX--located within 10 minutes walk between the main parks (Chapultapec, Mexico, and Espana), in the hip(ster) neighborhood of Condesa. I was there pretty much during all Code Red of the pandemic, and felt privileged to be in such a great, safe, house and locale.
The internet, as in all of Mexico from what I hear, was a little spotty in my bedroom, but Yess did her best to trouble-shoot with me and the cable company, and we got it functioning.
I can't say enough about my experience there, about the other guests (all adults 30s-60s, English-speakers), and our hosts. I will definitely be back! Ideal for long stays, singles and couples who want to meet and share travel tips and life stories.