Hi - not sure about Peurto Rico but there is a great entertainments centre in Maspalomas called Holiday World where there is a nice bowling alley. There's also funfair rides, simulators, restaurants, mini casino and music entertainment all under one roof. Basically you can spend the whole evening there and it won't break the bank!
I know it's a bit from PR but worth a look anyway

hi mark....no, not i puerto rico.