Good location, away from the business of central Madrid, nice to come back here after a hectic day! Just 5-10 minute walk to train station, then 25 mins to central Madrid. The hotel could be a bit more helpful with information, - there was no info pack in the room which would have been useful, we had to ask to fid out when breakfast was. But they were helpful when you asked for something - they printed out our Parque Warner tickets and said we could leave our suitcases at the hotel after check out so we could explore without them on our last day.
Breakfast was ok, just cereals and (not fresh - individually packaged) pastries. Nothing special but good enough for me since I never have much in the morning and I didn't pay any extra to get breakfast, it comes with the room.
The room was very clean and they clean it everyday - whether you want them to or not! they don't take any notice of 'do not disturb' signs.
Overall it was a nice hotel to stay at, nothing fancy (though it does look lovely inside, better than you would expect for a budget Spanish hotel). I would recommend a stay here.