My wife and I are not big eaters, normally having leftovers when eating out. Even so, we found the portions rather small at Illium. I ordered a full portion of scallops for $27 and received FOUR scallops on a rather large dollop of mashed potatoes. My wife also left hungry even though she'd had a large snack an hour or so before. I also ordered the Caesar salad seen on the website menu, but not on the one at the cafe, and it was basically chopped romaine lettuce with a meager grating of parmesan and dressing (for $6.95). The food did tast quite good, and was excellent quality, but I could easily have eaten 50% more. Service was OK. Sharing a single bottle of wine amongst 5 people, the bill for the two of us still came to $80.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.