Flavia & Mauricio's apartment is very welcoming, comfortable and sparkling clean.
It was perfect for what I was looking for - close to the historical center to explore, great internet and a lovely rooftop to WFH. There is a great restaurant and cafeteria with a great view less then 5 min walk from the apartment. The downtown area is super busy during the day but gets really quiet in the even. There might be some noise from the street though.