Had a large mango/guava smoothie with bubbles. The taste was rich and nice, good for what you pay for. Their prices are decent too, only problem is the lady that works there burnt my chicken wings but they still ended up tasting okay!
They have real fruit slushies (Durian, Jackfruit, Young Coconut, etc) that are awesome. Food wise they are excellent too. The subs are served on toasted french bread, with fresh ingredients and they are amazingly priced. Subway is the next door down and if you compare what you get for the money it always works out in Bamboo's favour.
I liked the bubble tea. It tasted better than BR's!
My friend got food poisoning from one of their subs!