Congratulations on finding a treasure.
There are lots of lovely restaurants, Chinese, Italian, Austrian, Indian, Mexican and of course Spanish throughout the whole area of Los Gigantes, Puerto Santiago and Playa Arena.
A host of entertainment from a quiet bar overlooking the ocean to some entertainment bars which suit many ages and tastes.
Supermarkets that sell almost everthing, personal products are quite expensive so do try and bring them with you.
At Los Gigantes harbour you can take your pick of boats to venture out to see dolphins, pilot whales etc.
The blue flag beach at Playa Arena is one of my favourite places. Lots of sun beds, great facilities and no ball games allowed!!!
In Los Gigantes there is the Oasis, an area with sun bathing areas and a pool with great views and facilities. The Lido, the same great pool and views.
With all this going on if you get time to read a paper there all a few places to buy a paper. Have a fab time.