Simply the best for non artificial flavored bubble teas I have ever had!!! I usually just get the pearl milk tea or the QQ Taiwan mango juice. I love how you can customize the sugar and ice levels. I usually opt out on both since I find the drinks already sufficiently sweet enough and you get a few more sips without the ice. Once you have bubble tea from Chatime you won't go back to any other place. They just can't compare in terms of taste. If you want a cheaper bubble tea you'll be compromising on quality and taste and will probably end up with a sugar laden drink made with some powder or liquid mixture of synthetic flavours.
I've been here on such a frequent basis that I've completed two stamp cards an counting!