What are the facilities like?
Fees? # of players?
Pro shops and balls for sale? ( I doubt it but have to ask )

There is the San Pedro Fitness Club that has tennis courts. Don't know of the fees but I am SURE a friendly local that knows more than me will chime in.

Haven't played in a while but it used to be Bz$15 for a game per player. Courts are pretty run down ie playing surface, fence, nets, lights are not great etc but if all you are after is a hit and a run while away it's cheap. Bring your own gear. Capt Sharks used to sell balls and I have several cannisters unopened too if needed PM me.