Spent a very pleasant night in Fali and Elizabeth's place although, to be quite honest, the 'nice room on rooftop terrace' turned out to be probably the smallest room I've ever stayed in in my life - only half of the space suggested by the photograph.
However, everything else was fine: The location is excellent, the company relaxed and interesting, and Fali's cooking of paella was quite a good effort.
So, if you're not too claustrophobic, go and stay. You'll enjoy it.