Going to be in San Juan for several days in January attending a convention at Sheraton Convention Center. Staying 2 nights at Hilton Caribe and 4 at the Sheraton. Any suggestions for must see/points of interest and restaurants near by? Preferrably within walking or short taxi drive distance from hotel. Also, nothing too terribly expensive as far as restaurants go.
Also any travel tips would be greatly appreciated. We travel quite a bit and have been out of the country before but never to Puerto Rico. Trying to map out our itinerary.