The apartment looked beautiful, clean and lovely decorated. The building is quite old but the flat looked like recently renovated. The apartment is on the 4rd floor without elevator but we were aware by host about it and it was OK for us.
The only strange thing is that the third bedroom (for one person) doesn't have any doors! There are two doorways, one of them (to the kitchen and living room) has a curtains but the second one (to the hall and other bedrooms) can't be closed at all. I was travelling with my husband and three friends of ours (one couple + one man) so it caused some inconveniences for one of us.
Naiara was very nice host, helpful, polite and quickly responding. We needed to check-out late in the night, so she allowed us to stay in apartment for the whole day and just put the keys in the mailbox when we were leaving.
I would recommend this apartment, but only for a company of not more than two couples or for those who have really close relationships, because of the third bedroom :)