I would advise you not to choose Ana’s Appartment.
Apart from the facts that the room was very dirty (lots of dust on the floor and some waste and dirty clothes underneath the bed), that there is no proper storage cupboard to store your clothes, and that the roommates make sometimes noise until late in the evening (music, kitchen noise), Ana did not show any sign of kindness nor flexibility. I did not have a good time communicating with her since the beginning and would totally advise you to not think of renting her rooms. This was my worst airbnb experience so far.