flight leaving @ 3 p.m. suggestions Please!

We have been to San Juan before (last year) and have toured the forts and Old San Juan. Our flight leaves out of San Juan @ 3 p.m., after our Celebrity Cruise. We aren't interested in touring the rum factory, and want to be @ the airport by 12:30 p.m. Was wondering if anyone had any suggestions on what to do for 3 hours? Not quite sure what to do with our luggage either. Would greatly appreciate some advice. Thanks.

Barrachina's will hold your luggage at no cost, they only expect a tip for doing so. It's also a great place to have a really good lunch! Pina Coladas are to die for.

A taxi can drop you off with your luggage there, you could mosey around Old San Juan on foot or you could take the free trolly and sight see, then get off if you see something interesting.