Carla's place was great for our family, she provided us with a cot for our little baby and acomodated us very well.
The area is very nice and pretty quiet, even though it is 5-10 min walking distance to the city center.
The apartment is very nice and with a little balcony to drink your coffee. The only downside was that the sofa in the living room and the bedroom door were creaking.
Overall we had a lovely stay in Valencia.