Excellent location: walkable to anything in Condesa/Roma Norte, and very close to Chapultepec Park (and metro).
Plenty of space: as just a couple we had lots of room. Second bathroom was a plus. Nice little workspace where my wife did Zoom calls. Little outdoor balcony was really nice to hear the birds and get fresh air.
Attentive host: had just a couple of questions and heard back very quickly. Was able to leave our bags with doorman on the last day with no problem.
Minor nit-picky issues:
- regular cable, but no access to Internet TV so unable to access movies through our Netflix or other streaming services (you cannot just reach them as in US when in Mexico).
- our first night (Saturday) there was a very loud thumping party until 2 AM right next door in the architecture school. Can't say if this was an exception or happens each weekend since we were only there for a week. Rest of week was quiet.
- living room smelled like cigarette smoke but fine once we aired the place out.