Sorry guys. The restaurant is officially closed. I was just informed...the day of. ><;
Anyway, as far as restaurants nearby, there are a few that we could go to, but not completely sure of the size or menu. One restaurant I am quite fond of has an All-You-Can-Eat Sushi option (though, not sure if they have a soy/gluten free menu, sowwy, Business) and it's very fresh. The downside is that the restaurant is in Aurora [Sushi Katsu, for those who have gone. It's approximately 15 minutes drive from the Marriott] and it's a smaller restaurant. Depending on the number of people going, there might have to be a cap? It's not nearly as small as Oshima, but not nearly as big as Chopsticks. ><; I'll call them to see the max number of people able to fit...And, they have a closed time during a lunch period (from like 2-5? I'll double check the exact times), so dinner would be later than the proposed 4:30pm slot.
There is another all-you-can-eat sushi restaurant on Dayton and Arapahoe, but I find that their sushi is not nearly as fresh. But, it is a bit closer, so that may be an option. Also, depending on budgets, time, and allergies, perhaps a buffet would be a possibility?
Ah! And down by Yosemite and Hampden/Havana is a pho fusion type restaurant, along with another Wendy's...and I think a couple other places....?
Hope that helps. Again, I apologize for the bad news about having to change our location T_T I was so looking forward to being everyone's server....
I'll keep my eyes open (there is a possibility that they might reopen a smaller restaurant, but not sure if it would be in time for the dinner) for other restaurants. If you need more info about Sushi Katsu, I'll try to provide more info. I know of another Chinese restaurant I worked at that is a bit larger in size, but again, it's not nearly as close to the hotel. DX
SORRY!!!!!