These days , rental for a stall at a kopitiam is very expensive.
A hawker in bandar mahkota cheras told me that her rental is RM2k a month for her stall incl dish washing.

Not easy to do such business. Public holidays you no rest, have to work even harder because there will be more ppl coming to eat.
Fried kuey teow stall even worse, the heat from those kind of industrial stove is no joke. Toss wok until your arm break.