A little late in writing my review but here goes. My friend and I came here for the Poetry Slam that they hold in the Underground (one or two Sundays a month) and decided to also have dinner here before the show.
Luckily since we were only 2 people we got in pretty quickly without a reservation, but it did fill up fast. Make a reservation if you really want to come here for dinner.
While having dinner there was also a live "show" - some sort of comedy/music thing going on. I think different nights have different things going on so if you are looking for someplace quiet then this place might not fit the bill.
The Underground is...underground..lol. This is where the shows, concerts, poetry slams etc happen. It's small, but there are tables and a bar down there.