Marcia is a great host who responded our requests very quickly. Speically thanks to her parterner Victor, who helped managing this place. The wifi was broken on our first day stay, but Marcia sent Victor to fix it very quickly at a late midnight!
Besides that, this place is very safe since it's in a 24/7 security building. Its location is perfect and you will find a lot of famous places are walkable.
Awesome stay!