We stayed at Alejandro's place for a month, and it suited our needs as somewhere to arrive in Mexico before moving here longterm. The photos are representative - there are two bedrooms (one large with a desk), one quite small, a big back patio, and a living room w desk and well-equipped kitchen. Ground floor and a little dark inside, but the patio was great for our dog. We liked the location - close to Escandon and walking distance to Condesa, although in a slightly more residential zone. There is a washer and dryer upstairs, which was useful. There is a mall across the street which was very convenient, as it has banks, restaurants and mobile phone shops! Alejandro was always super responsive via Whatsapp.
One downside: we had limited cleaning supplies (no dish soap, one dish towel, no garbage bags) in the house and there is an extra fee for the cleaner to come. We were there for a month and would have appreciated this service.