The admission includes two drinks, which means that the price isn't all THAT unreasonable -
Having been to other ice bars though (london and Hong Kong) I felt that this one fell short in comparison. The space wasn't that big and there just wasn't that much to see really..remember being slightly confused since the ice sculpture and some of the other decorations didn't really match, wasn't very cohesive overall.
Ice bars, to me, are a little old. And this one certainly didn't wow me in any way. Go, if you've never been to one and enjoy the experience, but save yourself time and money if you've already been to another awesome ice bar.
OH. just a note, they don't allow you to take your camera inside...............HM