Fernanda is a very nice and hospitable host. She answered our queries as soon as she can, even helped us on where to print our boarding passes before we left the place. The only thing is the language barrier but it didn't stop her from helping us in ways that she can.
The flat is alright for the four of us, but I think it would be more comfortable for lesser number of people.
Great location as it is a couple of minutes away from the metro and there is carrefour right after the metro station where you can get your supplies 24 hours.