Maybe this is not the right standard to rate it by but I'm from an area where boba and milk tea is second to none. OK maybe it is better in Taiwan but it's pretty dang good where I live here in LA. QQ is pretty good. The place itself in located in the corner of a shopping center next to a fitness center. The place is very open with a couple of seating areas. The menu is on the wall and there is also a TV.
Got the hot taro milk tea, half-sweet. Per usge, I like my milk teas more tea than milk. Didn't really get that and the drink was pretty milky. The taro flavor was very light. I could barely taste it but you can sense it is there. The milk tea was decent. Again, more milk than tea but at least the sweetness was made to my liking. I hear the place is pretty decent for the area and I agree. Good to get your boba fix fulfilled.
Don't forget to get a stamp card!