Good, quick, 2-nt. stay in Central Madrid. Very good location in walking distance to a lot of options. Had the basic double room which was fine for 2 nights, if staying longer, opt for larger room but overall, pmeasant stay.
Breakfast from the hotel was 11€ and is well worth it. Also, if you opt to pay at the hotel (and have a credit card with no foreign transaction fees), opt to pay in Euros, it'll save you roughly 4% off hotels.com online USD conversion.