I'm taking a group of seven to the Tenement Museum at Orchard and Broome this week. We'd like to have lunch nearby, and in the spirit of the visit it would be nice to patronize an ethnic cuisine restaurant of some sort -- e.g.: Asian, Italian. We're on the cheap (we work for a non-profit), and the group is diverse, so I'm looking for a place that doesn't require too adventurous a palate, and also that's a relatively "sure thing" so that I look like a chow guru for bringing us to it. Any suggestions would be greatly appreciated. Thanks in advance.