This place is not overrated. Bang bang has earned its hype by having a huge selection toon of uniquely flavoured ice creams and delicious treats to go with it (HK waffles, cream puffs, and my favourite - fresh cookies!) they're pretty efficient if you end up going with a line so don't be deterred, bang bang is worth the wait! My personal favourite flavours are ginger milk, London fog, and honey chamomile. Lots of flavours to choose from!