When you say pool, you talking billiards? I'm a snooker player myself, but no one in Providence, or all of Rhode Island has it. Bo's Billiards in Warwick is a nice place. Bowling allies are a good meet up place, if you're into it. I'm a duckpin bowler. Used to frequent Mac's Bowlaway in West Warwick. If you're a true night owl, try Haven Brothers by City Hall in Providence. You'll meet with very interesting people. The food is excellent, too. Highly recommend. 👍🏻😎