Stayed here with my wife and young son. It was a beautiful apartment in a very central location. The area was very quiet and we had no trouble going to sleep. The place was spotless and clearly had a lot of care put into it.
Ruth was an amazing host. She was very responsive and had a tonne of recommendations for things to do and places to eat. She's very flexible to the needs of the guests.
The only issue we had was finding the place but that could be due to not being used to the Spanish layout of buildings. It's next to the sign for an attorney's office, for anyone else struggling!