Location, location, location!
Safe, quiet building steps from Bellas Artes. We walked back from the Ballet Folklórico at 10p as a family and felt very safe. Building has security but is also super easy to access and stop by between activities. We were with our two daughters so it was convenient thatwe could drop in easily-- quick entry and elevator ride to 4th floor.
OTHER PROS: very comfortable beds and linens. Oscillating tower fan for one of the rooms. Blackout shades. Well stocked bathroom (soap, shampoo, lotion hairdryer) and kitchen.
Host let us stow our luggage in the apartment after checkout since our bus did not leave until the late afternoon.
CONS: no fan for the other bedroom. Bathroom is TINY. Shower was scalding hot or cold, you have to try to catch it in the transition between the two for it to be 'just right'. We did not shower our kids during the stay for this reason.
WITHIN EASY WALKING DISTANCE: Bellas Artes, Alameda Park, Zócalo, Churros 'El Moro', Café Tacuba, Taquería El Huequito, Museo de Arte Popular, Ciudadela Artesanía Market, etc. etc.