This is spacious little flat in a central location on Madrid. We were there for work, but for leisure and nightlife it is perfect. Not only are there hundreds of bars and restaurants within a short walk, the apartment itself is very quiet, allowing time for recovery.
Fro a roof apartment it could have been hot, but the air conditioning is effective and reasonably quiet.
The only possible problem could be if you are tall. I'm not, my college is, so so he had the room downstairs.
I would definitely stay here again.