St. Mary Antiochian Orthodox Church in Pawtucket has a social hall they rent out. It's down the street from the church and doesn't give any church vibes at all (which IMO was a wise investment decision on their part. They make money renting it out.) It has a commercial kitchen and bar which you can use or not. Best kept secret in room rentals around here as far as I am concerned.

Also search this sub because this question has been asked before.