Montse was a great host. She wrote us beforehand with lots of information about Madrid and the flat and offered her kind help. Although she wasn't in the flat, Laura received us and explained us everything we needed to know. The flat is very beautiful and modern. Also, the location of the flat is very central, perfect for going out in the evening. As to the advantages of the great location, the neighborhood is very lively at night, so it did get a bit louder in the night. With Montse's messages we could explore Madrid like a local. ;) It was absolutely an awesome experience and we would recommend it.