Nope there is another one, with stairs. About 7 minutes from BSC. BSC is definitely open to reviews with the website and all. This other place seems to be more content with being a little UTR, but last year they asked for reviews. Im sure they still are, but with the way the site is these days I hesistate to share too much intel. When you get there it feels like its been in operations for at least 20 years.
I went once, nothing mind blowing about the experience but always feels nice if you have been hobbying for a long time to find a new speakeasy operation