In a few weeks (on a Friday), a small group of us (4-6 total) are getting together to celebrate my sister's upcoming wedding. I, an out of towner, am in charge of the dinner and would like to pick up the tab for everyone so I'd like to keep the tab around $50/pp pre gratuity. There is one vegetarian in the group and another (me) who is hard of hearing and tries to avoid overly loud restaurants. My sister's favorite restaurants are Tarbell's and Richardson's for dinner and LGO for lunch/brunch. With those parameters in mind, I would appreciate suggestions for a lovely dinner.