Worth the lines! We went later in the evening on a Thursday and waited for about 20 minutes. There seems to be a line every evening but as of now it shouldn't be more than a 30 minute wait. They're extremely organized and hand you a number once you line up. In line you'll get a menu to look over and someone will come by to take your order on a slip that you'll hand to the cashier.
Combining the two times I've been there I've tried most of the menu. The chicken is AMAZING, much more juicier and flavoured than the usual fried chicken chains. The spaghetti is great, more sweet in flavour than savoury. The mash potatoes really blew me away considering I wasn't expecting much. And definitely sub in the pineapple drink instead of a pop. The burger steaks with rice is basic but I highly enjoyed it. The palabok fiesta looks just like it does on the menu but wasn't loaded with flavour. Overall the portions are huge and they aren't stingy with the fried chicken!
FYI they currently have a $50 (before tax) and 2 bucket limit per person.