i loved my stay at ana and her family's apartment. being right on the park was unbeatable - i worked out there each morning, and went for walks every evening. the apartment is within walking distance to tons of bars and restaurants (it's about 15 mins to roma norte), but feels quiet and peaceful. the beds are comfy, with great mattresses and fluffy pillows, and the little touches (the hosts provide drinkable water, they brought a yoga mat for me when i asked if one was available) = an above and beyond experience. if you're hoping to cook, the kitchen could be a tiny bit more stocked--but with a walmart express a few blocks away, it's easy to get the extra items you need.
previous reviews mention the construction next door. though it is indeed loud, i found it doable to work remotely! when it got bad, i went to a cafe (more fun anyway!). it didn't impact my stay.
overall, would 100% come back!