My 17-year-old neice and 5 or 6 of her friends would like to celebrate her birthday with dinner in San Francisco. Sit-down place would be nice, in the range of $20-$25 per person. They are well-mannered kids on their own. I was aiming for something a little more special than Chevy's. Buca Di Beppo has been suggested. I also read a previous post suggesting that kids of this age would love Kan Zaman on Haight, but I don't want to be the one responsible for introducing them to hookahs. Any ideas? Thanks!