I have just signed up my wife;s cousin for OW class. He will complete his cert by Dec 1st. Either the second or third week of January he will be in Puerto Rico on business. Staying in San Juan. He has invited me to come down since his company is paying for the accommodations and dive Sat, Sun, Mon, and perhaps Tuesday AM. ANY info on water temps, ops to use, shore dive sites as well would be greatly appreciated. Thanks!