I can fully recommend this apartment for a long stay.
The apartment is very cozy, clean and homely and will provide you with all values of airbnb: you can really live and feel yourself as a local resident and not as a tourist who stayed in a hotel for a couple of days.
Ricardo was very hospitable, ready to help and answer the questions. The apartment is full of tips (list of interesting places to visit, maps and etc).
important (!) I do not recommend to book it for only one night, it could be difficult for you to leave the apartment and you will want to change your plans and stay longer :)