The location of the apartment was good and the beds were really comfortable. It's also great to have AC in every room and the water pressure in the showers was strong. I liked Malasaña - there's lots of places to eat and drink within a short walking distance. The apartment itself was really clean but there was a pretty heavily scented cleaning-supply smell that was a bit hard to shake. There was also some construction on the ground floor - it wasn't noisy every morning but it's something to keep in mind if you're a light sleeper. We spoke to Antonio about it and he gave them a call, which seemed to help, so that was nice. Overall we were happy with our stay.