I have wanted to check this out for some time and finally got the opportunity in the form of a Harry Potter-themed scavenger hunt for a bachelorette. So pretty random.
The staff here was absolutely wonderful. They were super helpful in explaining the menu and warning us about drinks that may have flavours we may not enjoy. They took our scavenger hunt photo and were very friendly. The bartenders and waitresses are also very nicely dressed.
They even provided us with a sample of one of their modern fusions. So we had one of the apricot steam fusions and one of those spoonfuls of bubbled alcohol (this is not an apt description, it tastes and smells better than I'm describing it). My group also all grabbed a different drink and every single one of them was absolutely marvellous.
I cannot think of a single criticism. I will say we went there while it wasn't very busy, so perhaps it's not as great in the late evening. But the atmosphere, drinks, and service definitely were worthy of the price.