It's like, a dollar a bun guys! Did you expect Celine Dion to serenade you?
Tried pretty much everything on the menu, it's a fail safe, cheap, stomach-filling yet palatable place to eat.
The girl doing the orders looks pretty bitchy but she's hot, and probably has to deal with a sh*t tonne of douchey customers on a daily basis so you shouldn't expect more from her than she does from you.
Yes these dishes are like, so easy to make, then why not make it yourself at home? Restaurants operate businesses based on either technique or by providing convenience and in this case you're clearly paying just for the labour price of making a bun.
Overall this place is an excellent no frills experience for a late night, quick grab o' bite. If you want a real meal go to a real restaurant. It's your responsibility to fill up your own expectation gap.