the grill is different, that makes a big difference for me.
the grilled meats are more watery at keliya, taste nothing like when it is on
a real grill.
I think the quality of the meats are worse at keliya, as well.
you are comparing oranges with apples.
keliya is buffet, the place on telegraph is a normal restaurant.
comparing the price of huaguo where you pay $5/plate of meat to korean bbq
is make more sense.
or, you can compare keliya buffet with korean bbq buffet.