I work out by the IDrive area in Orlando, and we're constantly looking for new lunch places to try out. Places under $15 or so mostly, so the high end places like Seasons 52 or Roys would be out.
Some of my favorites so far out in the area would have to be:
Trey Yeun - Dim Sum over by Wet and Wild
Nile - Ethiopian place by Buffalo Wild Wings
Q'Kenan Cafe - Venuzuelan place farther south on Idrive by the outlet malls
Aki - Authentic hole in the wall Japanese on Carrier Drive
Memories of India - Great indian food with a good lunch menu in the shopping center with Golds Gym on Turkey Lake
Rice Paper - Vietnamese in same place as Memories
Indian buffet in the plaza with Bill Wongs on Kirkman and IDrive is decent for the price
I'd love to find a really good sandwich and soup place that's not a chain down in that area, or decent Mexican. Anything really as long as they're open for lunch.