Carlos has been an amazing host even though he was not around. He replied really fast when we couldn't figure out the heating and made sure everything was ok. A host that truly cares about his guests!
The apartment itself was lovely, we were with two collegues and had separate rooms that made it more private, everything you need is there.
For the location: it is really near the metro stop that takes you right to the city center (even though we did not see that because we had to work) but there are plenty of shops nearby.
Would recommend everyone and if I'm ever going back will definetly stay here again:)