Maria's place is top notch! Very high end apartment, yet in the middle of the nicest part of the city and completely quiet at the same time! The stay was exactly what we were looking for, a nice place to ourselves to rest at the end of each day out exploring.
Everything you'll want to see is within a 20 minute walk at most, and the subway is only a 5 minute walk on the adventures that require it. Lots of great restaurants, bars, coffee shops, and supermarkets all within a block or two, it really was fantastic. This was the last stop on our journey through Portugal and Spain and Maria gave us everything we could ask for and more! Would definitely stay here again on a return trip to Madrid!