Danny's place had everything we needed almost a stone's throw from Las Arenas beach - it was clean and comfortable and good value especially for 3-4 people which it would comfortably accommodate. The terrace is sunny in the afternoon/evening, the air con is efficient, and the beds are pretty comfortable.
There are good suggestions for nearby places to eat (La Cabanyita is superb) and getting to the old town is easy enough via the 4/6 tram and 3/9 metro.
Communication is good and we were accommodated with am unexpected very late check in thanks to a delayed flight. We'll stay here again if we're in Valencia again.