It would be hard to imagine a more comfortable or well-located apartment in Madrid. The space is enormous (as other reviewers have noted, it's even larger than it appears in photos); very clean; and superbly comfortable. The air conditioning works very well: when we were there, it was over 100 F each day, and the apartment stayed very cool in all the rooms. The balcony is delightful, and the neighborhood is lovely. It's about a block from a Metro stop, and a 5-minute walk from the Salamanca shopping district. Cannot recommend highly enough!