Sara’s place is fantastic! It is in a great location, central to all of the best parts of Madrid. I barely had to use the Metro when I stayed! It definitely was a bit loud in the evening and at night, but definitely tolerable. The kitchen was nice to be able to have a few snacks. Extra coffee for the machine was only a couple of Euro at the many stores located nearby. The best part- the bed is very comfortable!! I highly recommend staying here if you want to see all that Madrid has to offer.