A coworker and I recently stopped here for lunch while the MAGIC trade show was in town. It's a nice breath of fresh air from the typical convention center food and is basically attached to the convention center by the skywalk.
If this review was for service alone I'd rate it much higher since our waitress was so friendly and attentive, but the food quality just wasn't entirely there for me. I had the Ruben sandwich which was a huge portion, but for the price I just don't think it was worth it. The bread was a bit soggy and the dressing to meat ratio was way off.
Overall I'd probably come back again during trade show season and would love to see some refreshed menu items.