I did some preliminary research on the food/snacks availability near the hotel.
The hotel does offer breakfast. Their website promises eggs, bacon, fresh fruit, yogurt and cinnamon rolls.
As far as lunches and dinners, Google Maps shows plenty of options near the hotel:
Little Caesars Pizza
Cold Stone Creamery
Crazy Bowls & Wraps
54th Street Grill & Bar
Buffalo Wild Wings
We're also right by a Target and a Dierbergs (grocery store)... so we can pick up any bottled water, drinks, or snacks we might need in addition to what people bring.
2 more days!!!