Very clean, spacious apartment in a very central location. There is a bar across the road so there is some noise at night but it didn't bother us as the area is very close to all the main attractions and sights so we could walk everywhere. Helios was a great host and gave me a map and some recommendations. The apartment is very well equipped and the fridge was stocked with drinks and snacks. I would highly recommend this apartment for a long weekend in Madrid. It is perfect for a couple.