Perfect location! If you're afraid that it might be too loud because it's so central (as I was), no worries. Location paid off big time in the insane heat. We were close enough to all of the places we wanted to see, so we could take frequent breaks and naps without needing to take cabs anywhere. In fact, we never took a single cab (except for airport) and were never more than 15 minutes walking to anywhere we wanted to go.
Apartment was clean. AC worked great!! Washing machine was handy to wash sweaty clothes (did I mention how hot it was/is!). Check-in was easy, even though we had to wait several hours. It was easy to find, receptionist held our bags, and we had no problem finding ways to kill a few hours until check-in (which was ready for us about 45 minutes before the expected 3pm.
Hey Pablo, I left a gift on the shelf for your future guests - a guidebook for El Prado museum. It was heavier than I wanted to pack, so I figured your future guests would enjoy it.
Hasta luego y gracias por todo!!
David