Fernando and Sarah were very accommodating--my arrival kept shifting around and they were helpful in adjusting.
As far as the apartment itself I found it serviceable. I'd been attracted to the fact that the apartments each have a balcony, but these are very small with no furniture so I found it quite useless. The apartment itself was a basic studio--I found it a bit dark and the bathroom was tiny. The location itself is great, very close to lots of great restaurants and shops.
Overall this is fine for a night or two, but I'd look for something larger if I were staying longer.