We stayed here for a week and overall it was fine. Carlos is a very responsive host. Be aware that the listing is right on a very busy boulevard. The patio is screened in, not glass, so no A/C there, but the rest of the unit was easy to keep cool.
The unit is pretty bare-bones, especially the kitchen (no salt/pepper/oil, only a couple of scratched pans and a large pot), so all we felt we were able to make was salads.
When we arrived, the floor wasn't the cleanest so we vacuumed, but otherwise cleanliness was ok. However, there were very strong chemical smells when we arrived (maybe fabric softener, air freshener, or disinfectant spray). Sheets were cheap/low-quality (100% polyester). There were, however, plenty of extra towels and bed linens.