Freshii is a good lunch option near the conference hotel (open till early dinner time) that makes tasty wraps and bowls and has more interesting flavors (and more reasonable prices) than most chains.
Freshii in Republic Plaza
16th Street between Tremont and Court
303 16th Street
Tel: 303 825 3320
Mon – Fri 7:00am to 6:00pm
Sat – Sun 9:00am to 5:00pm
To get to Republic Plaza food court, you access the food court from the 16th Street Mall by walking down a set of stairs to access it (it is near a Starbucks – though that doesn’t tell you much, since there are about 15 Starbucks downtown!).