The apartment was lovely, clean, and in a great location with easy access to downtown Madrid. The kitchen was modern and up-to-date, although we didn't cook and mostly used the refrigerator to store drinks and leftovers. However it appeared to be fully equipped if anyone wanted to cook. The washing machine actually is an integrated washer and dryer, which helped with the laundry we had to do.
As noted in other reviews, the apartment overlooks a busy side street however the blackout curtains kept the noise out and we had no trouble sleeping.
Eluzabeth was very helpful in advance answering questions about what might be closed during the time we visited (Easter weekend.)
Highly recommend staying here!