I've been to Sandbar several times, but never ordered food. They have happy hour appetizer specials from 3 to 7 p.m. daily, so my boyfriend and I ordered the calamari and quesadilla, sans meat ($5 each).
Both were surprisingly good for the price. The pinnacle was the spicy mango and chipotle pineapple margaritas ($4). Also discounted during happy hour, they were drinkable and sweet with a tinge of spiciness. (Try it - you'll see). Apparently all alcohol, except for specialty drinks, is half off during happy hour.
Live music added to the experience. I would definitely come back.
I do recommend they clean their pool, however. It was starting to look green.