The place was exactly as the pictures on the Airbnb page, everything was clean and neat. The house is in a residential area but close to convenience stores, restaurants, malls and a short walk from the subway.
Martha was extremely accommodating by waiting up for me arriving on a late flight and even called a cab for my ride to the airport.
In short, my stay at the apartment was excellent. Thank you Rafael and Martha for being great hosts and I hope to be able to visit again.