I will recommend anyone to rent the room with Ricardo. The place was easy to reach by bus, the apartment was spotless, bed super comfy - the bed was actually bigger than it looked in the picture, and there were chocolates, yogurt, croissant, all sort of teas, coffee and some fruits.
The best of all was Ricardo mom's, who make us feel like in our own home, prepare us coffee, and gave us tips to move around the city.
Thanks a lot for the staying!