Suggestions for good places to get dinner with family after 7pm exam on Friday?

I have my physics final ending after 7pm (unless I finish earlier) on Friday, and both my parents and grandparents are coming down that day. We make a total of 5 people, and want to plan out the place we go to for dinner after I get out of my exam. They're planning to go and get seated at the restaurant before my exam is over so I can just head straight to them when I'm finished.

Anyone know of good places around State St or no more than a 15min walk away from Humanities where you don't need to make a reservation to hit up that most parents would be fine to chill at? Thanks!