Eduardo and Raúl were very friendly and fast answering messages.
The flat is bright and clean and is located in the very city centre, near Metro subway Station La Latina and Plaza Mayor. Very fin and lively area and full of supermarkets and restaurants.
The only thing I would mention is there was only one big towel and a small one, and as we were two people that was not enough.
Also the window leaked water from the rain and we found the flat with a big puddle on the table and floor, luckily we didn't leave any electronics on the table but the clothes got wet and we had the leave a bucket under the window during the night.
I think it was bad luck and Raul and Eduardo said they will have it fixed so it shouldn't be a problem for future guests.
Overall I was happy as it was very handy and clean.