Recommended! Our stay in this apartment was great and comfortable. Great amenities, very nice bathroom and bed. Everything is nice and cozy. The only point is that sometimes, we could hear noises from the apartment upstairs, even late and early in the morning. Otherwise the experience was really nice and if one day we're in Madrid again, we will totally rent it again!
Also, the communication with the owner is very effective! + for the insane location of the flat, in a lovely neighborhood close to the center!