Quiet lunch restaurant for conversation?

Hello,

I’m meeting some out-of-town family for the first time for lunch, and need ideas for a quiet place near SFO where we can get to know each other. I’m thinking downtown Burlingame. It’ll be a Friday in a few weeks. I’m looking for a moderately priced place (think 2 yelp stars) but one that’ll help me make a good impression. There will be 5 or 6 of us. I really will appreciate any help.