3.5ish? I don't know why people said they have terrible service, because IMO, it was one of their highlights. The servers were tremendously friendly even though their english wasn't spectacular, they gave us free pop on the house and they constantly came back to ask us how things were.
We had korean BBQ and in all honesty, the taste wasn't to my liking, nothing compared to the korean BBQ in toronto/east GTA area. I blame their grill, it's not the typical circular grill that looks like a wheel hub, it's just a pretty flat grilling pan that they don't replace over the course of your meal like supposed to (they just replace a piece of paper). The burnt stuff eventually collected up on the paper and it kind of dulled the taste of everything. The small korean sides like kimchi and beans and what not were pretty 'meh'.
The quality and portions are pretty decent though. AYCE is 20 per person. Comes with extra sides (sushi rolls and korean sides). Their korean sides are pretty well done, which makes me think their normal non-bbq Korean food is probably their better specialties. We had some kind of cold soba noodles and this tofu stewing pot which tasted awessssome. Their japanese sushi rolls are pretty typical and generic as another person mentioned. Decor is pretty decent and quiet, comfy enough.
Wouldn't go to this place again for kbbq unless I had to, though I wouldn't mind trying their normal korean dishes.