It's a very charming apartment in a beautiful building in the middle of Chueca. I loved that there was a little desk setup so I could easily work from the apartment. Tim was also very nice throughout my stay.
One important thing to note - this apartment isn't on a street with bars, but is very close to streets with bars. That means you may hear drunk partyers walking around Thursday-Saturday nights, but not really any loud music or anything. Sunday-Wednesday nights seemed quite calm.