I go here very regularly but recently the prices increased for everything. It used to be a hangout place with people playing cards and stuff but now most people go to eat and have bbt and then they're give you your bill when you're halfway done so you'll have to leave. Service is not that great, once I even considered not tipping because the waitress got the order wrong and expected me to pay for it.
The tea is very strong. I like it. Some of the flavors are really good but some are kind of gross so don't try something unless you know what it is.
Personally, I like the Hokkiado Cheese Chiller which sounds nasty but it essentially tastes like blended cheesecake (in a good way obviously).
It's a cheap meal but prices are a bit high for bbt.
They also recently came out with something called a Green Diamond Chiller which my friend gets every time we get BR. It is Matcha Green Tea with red bean and a stick of strawberry wafer.