The apartment location is very good. Not far from there's a metro and bus stops, so you can easily reach the center of Madrid. As well if you want to outskirts of the city there's a highway bus stop nearby. There's also plenty of space to park your car near the house.
The apartment is quiet large, has 3 separate bedrooms and large shared area with TV. However if you want to plugin your laptop to it to watch some movies, you'll need your HDMI cable.
If you're traveling in winter, note that there's no central heating, but there are two air conditioners that you can use to heat up the apartment.
So I'd recommend this apartment, it fits large companies (4+ people) and has all things that are needed for long term stays as well as for short vacations.