So we stayed there for about a week one room with a queen size bed. There's a TV, nice bathroom and they clean it everyday really well.
The WiFi is spotty so it's not super strong but it's better than nothing.
We requested a non-smoking room but just a heads up, many people in Madrid smoke so there were a few nights where the smoke came into our room. Try and ask the front desk to make sure that you can get away from the smoke.
We had a heater/Air conditioner in our room so we were able to fan out the air day to day so it was manageable.
There are buses nearby, the 282 and 341 that bring you to Madrid and it was all pretty manageable. Getting into town was affordable.
The only drawback cost-wise, is that getting a taxi back to the hotel from the city late at night will cost a lot. If you had a hotel in the city center, it will probably be a lot easier to get home after a late night. So just be mindful of that.
For us, it was still worth it because we only went out late for 3 nights.
Other then that, I really liked our stay. Its a clean hotel and you can get to the city from its location.