Here are two great places that haven't been covered. Sit down, nice restaurants.
1155 W State Road 434 # 105
Longwood, FL 32750
7732 W Sand Lake Rd
Orlando, FL 32819
I love Tony's Deli for a quick bite, it's a smaller cafe and some of the best food around!
Cedar Halal Food and Deli just opened on East Colonial Drive in Orlando, just off Alafaya Trail near UCF. They have great gyros, shwarma, and other Middle Eastern goodies, plus a fully-stocked market: http://cedarhalal.com/
Ali Baba in Longwood is a larger restaurant with a Middle Eastern buffet (as well as a menu to order from), packaged foods, and a stage for bellydancing on the weekend: http://alibabarestaurant.info/
There is a Turkish place in Winter Park on Park Ave, Bosphorous http://www.bosphorousrestaurant.com/.
The food would be similar to what you would eat at Syrian restaurant. The place itself is nicely decorated and sitting outside on a cool night is great. Their hummus, falafel, baba ghanoush are sort of the turkish version of these... might not be up to par with other arab/middle eastern in the NE or upper midwest.