For it being a sports bar/college bar, I think that Charlie O's has a great menu selection-- and the food is pretty good. I'd say one of the best things on the menu is the turkey club, mostly because it's actual carved turkey (not slimy deli turkey like some places). I went here usually as a URI student on Friday/Saturday nights, and you could hardly walk around. I would definitely say that this one of the only places that appeals to everyone in town, especially the old blue hairs who come in for their lunch at 4PM on a Saturday.
Definitely always consistant, and great waitstaff/bartenders.