We stayed in Jaime's place for a month - it was a very comfortable stay! The apartment is newly refurbished and very well equipped. Comfortable matresses, TV in every room, superfast internet and a great shower are the hightlights! The kitchen is very well equipped and so is the apartment itself.
The location is very good, a few minutes walking to a metro station and within 15-20 minutes you are in city centre. Shops, cafés and all you can need is in walking distance. Friendly neighbours. We can definitely recommend this place for a nice stay in Madrid.