I have stayed at over 20 to 30 Airbnbs all over America and Europe and this is the first time I am leaving a negative review.
This place is in a prime location at Plaza Mayor, which is great. However, there is too much noise from the plaza and the bedroom windows do not keep out any sound. We had a hard time sleeping with all that noise.
As far as amenities, there was a toaster but it did NOT work. There was a washer but no dryer. The hardwood floor was broken all over and squeaked constantly.
In general, the apartment seemed run down and in need of a lot of maintenance.
On top of this all, they refused to provide us with check instructions until 5 hours before check in time. We had to go collect keys from some pharmacy!
Would NOT recommend this place to ANY tourist in Madrid.