We enjoyed stay in this apartment, which offers great location and access to metro and bus. The surrounding area offers incredible amount of restaurants and tapas bars, which you really need to visit. The apartment has 2 separate bathrooms, which I believe it's very nice, speedy internet and a terrace for breakfasts or wine. The flat itself has in some cases dated furniture and could be probably replaced, but nothing major. Apartment was clean, however I'd suggest to bring some slippers, since the floors would need some more cleaning. I believe this is related to the fact that the building is old and is using original tiles. You might as well hear people moving in and out for the same reason.
Overall we liked this place and can recommend it mostly for very comfortable check-in, location and communication with the owner.