Carlos' apartment is located in a great neighborhood -cafes, parks, convenience stores, restaurants are all within walking distance.
Our stay was very nice, and Carlos was a great host; he took great care of us. There was a problem with the water supply in the area half-way through our stay, and though it wasn't something he could fix himself as it was a problem due to construction in the block, he really made sure this didn't hamper the quality of our time during our stay in Mexico. I would definitively stay at this apartment again, it was so very pleasant!