Absolutely fantastic apartment right in the heart of Madrid. The check-in process was smooth with great communication, the apartment is very centrally located and it is exactly as the pictures depict.
Perfect for 2 couples or a group of 4 friends, tons of space in the living room. Guillaume was a very nice guy, and recommended some great spots close by to see and eat/drink! Absolutely recommend, however it's a 3rd floor walk up (which he mentioned beforehand so it wasn't a surprise) but might provide a slight challenge for those with mobility issues or tons of baggage. Would definitely recommend!