3.5.
For the Bellagio, this place is amazingly affordable even though my entire meal with a glass of wine and a bottle of pellegrino was $72. By no means is that inexpensive but for Vegas and quite possibly the most expensive casino is Vegas, I'll take it.
There was something for everyone here, which was the draw in the first place considering I was eating with extremely picky folks and my salmon dinner was pretty good, although I would have preferred a little pasta (which I filched from my coworker) with the white bean salad that accompanied my fish.
If I ever have to come to Vegas again (which I invariably do - twice in a month next year) I'd consider the FIX again as a dining option.