I am planning two group dinners (30 adults ranging in age from 25-30 yrs old). Since the group is staying at a hotel next to Metro Center, the restaurant needs to be in walking distance. Ideally, it would be in a private room set up as either a buffet or family style and the cuisine would be more interesting than any take on American food. Asian, Indian, Middle Eastern, Mediterranean, etc. Food budget of $40 per person (excluding alcohol). Any ideas? Thanks!