Our family had a lovely stay at Pilar's appartment, which was very clean, spacious and close to the beach.
Aircon worked in all of the rooms and eventhough it was +40 C degrees outside we were cool and cozy indoors. Internet worked also in every room.
It's in a nice neighbourhood with small streets, old buildings and local cafes/bars. There is a good, but a bit lenghty bus connection to city center, so ended up taking a taxi (15-20min ride depending on traffic, cost around 8-10€ depending on drop off place).
Can recommend this place, and would come again!