They have these potato croquettes there with serrano ham or something in them. They're very very tasty. The food there is pretty good in general actually. Also the seats are comfy and the music has been relatively decent any time I've been there.
Haven't tried their booze stock market, but I like the place.
I think I've convinced a friend to visit this imaginary booze stock market this week so if it doesn't exist Jill Hives is DED dead.
Gin & Grenadine all night - 90 cent!