Amazing apartment. Great location just steps away from Reina Sofia, Prado, Thyssen-Bornemisza, Parque del Retiro, and many other key places to check out while on the city. Other locations (e.g. Malasaña) are a relatively short walk away. Apartment is huge. It has a very nice collection of books (mostly art and history) and also has a section of toys for kids, books as well, etc. 2 balconies facing the street. One tapas place right in front of the place and many other places nearby. Overall great apartment and location. We had an amazing time during our stay and would definitely stay at the same place when we visit again. Great hosts as well! They provided us w/ a pack and play, which was perfect for our baby. 100% recommended.