Don't trust yelp!
We had one of the closets of my friend's apartment in San Francisco listed as a Bar on Yelp for a few years. A random dude even called one of our other friends in NYC (who was one of the reviewers) trying to find it one day. We even managed to get it listed on a foreign Rum company's website as being a bar in the US carrying their product, by sending them photo of their Rum in it (at a very carefully selected angle). To be fair, the closet was decked out in fun Tiki Bar decor, and well stocked with rums and other tiki drink provisions. You could get maybe 4 people in it, along with the crab traps and the grass-skirted bar-table.
I think it finally got taken down a while back, but it amused the heck out of us until then.

OH! It's still on Yelp! Just says it's closed! Perhaps because the bartender moved to Portland...? Bwahaha!
https://www.yelp.com/biz/michelles-shark-bar-san-francisco-2