Adriano's place was great. It's a bit far from the center but a bus stop is close by that can take you into the city.
The place was very clean and had AC as well. Adriano and Nina explained where everything to see in the city was and gave us a map with recommendations on restaurants and things to do.
I got sick for a few days and they were kind enough to give me some medicine and check on me to see if I was OK. This was a great place, I highly recommend it.