I'm a sucker for dumplings of any variety, and these are among the best in town. I've been here about 6 times in the past 4 months and look forward to every visit.
Xiao Long Bao is the perfect food - soup dumplings with great sauce, ideal texture, and served at the right temperature. Bao Zi are also good - the Barbecue one has great filling. Noodle bowls slay - only other place in town that's nearly as good is Umami. Everything I've had on the menu has been top notch.
Low-key interior, usually very clean, staff always friendly, and the price is right. Lately for lunch I've been getting Xiao Long Bao and a soda and with tip it is about $11. I'd come here during shopping at Hilldale, before a movie at Sundance, or (as I do), for lunch during work. It is a bit crowded during the noon hour, but I've never had to wait for a table.