Great location in the middle of old Valencia. The apartment is small, but clean and nice and modern. The small roof terrace is shared amongst 5 storeys, but we never saw anyone else there (during ng a week in October). It can be reached by elevator.
The only drawback was that the sleeping room is above a coffee bar. Although the barrista and his family are super nice, and the coffee is excellent, it means that without earplugs you will be awake every day at 7:30.
But we had earplugs!