Best restaurant for 30 people (17-20 years old)

Hi local experts,

Another teacher and I are visiting your fair city in September with a class of students with whom we would love to share a lunch or dinner all together. But where would be your recommendations for the trifecta of space, deliciousness of the food and price?

No major allergies but a fair few of the students unfortunately dislike fish. A price range might be around $42 a person (before tips)

Thanks for your input and time 😊