熱豆漿 + 油條 here become a must to me (even it 33C in the summer)
actually they are not something unique, quality is stable but not extremely delicious
just the matching (熱豆漿 + 油條) does really fit me (and many people, I think)
location is good, very convenient
but very crowded too, you are expected to be "頂手頂腳" by others. it's a mystery how come so many ladies can tolerate the environment 8P
service -- well, compare with the environment, it's up to standard
老闆娘都幾 nice

a place that makes me want to visit on purpose every time I am nearby in Kwun Tong at night
the major reason may be not because of the food --
it just takes a couple of minutes to finish the "dessert"
so I may just take it as a break,
and people may usually more concentrate on the food in such a short time, instead of doing other things all the time and at last forgot what we had in the meal actually. Result: the shop can leave you a stronger memory

Dim Sum are really good. Fresh, tasty and delicious (a key is "有點心香氣!") -- top 3 among all;
except 腸粉 which is just "so so"
and they intentionally not to provide too many choices -- in order to control the quality, I think. Which is something good to me as I would rather have fewer choice but good quality
But the environment and service are really ... Shum Shui Po standard / style

Conclusion:
If need not to wait that long, I would like to become a frequent visitor
but now ... no way ... our time is valuable !