I stayed here for a week.
WiFi worked well and the laundry on-site is great. There was an issue with the shower but it was fixed quickly.
I hoped the location was closer to the real action - figure about a 10-15 minute walk to main Condesa attractions. It's also loud because of the street noise and that the unit faces the street. The weather was in the low 80s and the unit gets quite hot and there's no fan available (I asked). I also experienced quite a bit of ants in the unit and had to ask the host for spray.
Finally, due to the water issues the host told me he'd text me if he was going to enter. I didn't receive a text and upon returning noticed the bathroom mat was facing the other direction, with the existing piece of clothing placed on top of it to make it seem like nobody entered. Weird! Might want to keep this in mind if you have anything private.
I'd opt to stay closer in Condesa with more privacy, better workstation, and with better climate control.