Great gelato, great service. There was a line-up even before it opened up at 3:30pm. They're okay with you trying a few flavours before deciding on your 2 or 3 flavours. Tried the durian, and while I'm a fan of eating real durian, the smell/taste of the durian gelato was very, very strong. So if you're not a fan of durian, don't go for it! Had the black sesame and HK style milk tea, both of which were very flavourful!
There's like a dozen or so flavours that regularly change, but do be careful if you have any allergies though. Only thing is that they should be open more hours each day!