Although the location is great, I would strongly recommend not to book this place besides the winter time. The bedroom is very hot (even in low 80degree weather in daytime and mid 50's at night, I can only imagine how unbearable it is when it's really hot...). There are no screen doors, so you can't open the windows at night either or bugs come in. Because of this it's impossible to have a good night of sleep, even with 3 fans (which are very noisy). They also have an ant issue in the bathroom, they come out at night.
You don't meet Sam which makes the experience harder. The things explained in the house guide are sometimes not correct.
We asked to check out a little later and instead of working with us as an adult would, he reported us to AirBNB immediately and we never heard back from him. We thought it was the least he could do after all the issues we had... We will definitely revisit the Roma Norte area, but will stay somewhere else.