We had an amazing stay at Carla's place.
She waited for us in the apartment to check-in even though our plane was late. She was very nice, explained everything from how to get to the place (in detail) to tips for great local food.
The apartment itself if very clean (meets my very high expectations), the location is just great for a tourist - in the centre, 5 mins walk from coffee places, Tapas bars and restaurants, close to tram (direction beach) and right next to the beautiful park of Turia.
I highly recommend Carla's place and Carla as a host :)