Soco is affiliated with the Delta hotel, right next to the convention center. The food here is actually very good. They have a modern menu with a nice variety of starter and main entrees. Sea bass was excellent and perfectly cooked. Duck confit is also very good. If you're in the mood for dessert, try the peanut butter cream puffs. They admittedly sound underwhelming, but are surprisingly tasty!
The service here is top notch with very helpful advice if you cannot decide what to order.
Pricey menu, though perhaps not surprising for a hotel restaurant.