They went out of their way to make sure we had a fantastic experience. The staff was incredibly helpful: we got the impression that they closed two hours later than they actually did and showed up right at last call. The drinks were amazing, I had a Saturn, which was perfectly balanced between fruit and spirit and came with a beautiful garnish and very impressive fire. The speakeasy element definitely adds to the fun.
The ambiance is amazing, it definitely feels like Alice in Wonderland from the colors and style of seating to the menus, presented as books. I can't recommend this place enough, it's competing for my favorite bar I've ever been to.