my family isn't picky and generally we're very easy to please when it comes to food at WDW. however, H&V dinner has been panned by all 4 members of my family as hands down the worst WDW dining experience we've ever had. My dad, who will eat basically anything (no, really!) called it "gross." It isn't that we don't like buffets, as Cape May's dinner buffet is a family favorite. But we just really felt it was a waste and will definitely never return. It's the only dinner at WDW (and we've had quite a few) that got terrible reviews from all of us. This was 3 or 4 years ago, so maybe it has improved but I do always seem to read bad things about it. It was the only time we've done the Fantasmic dining package, if we did it again we would go to Mama Melrose's or Brown Derby.
We just did dinner at Chefs in January. Overall, I would say everyone enjoyed their meal. I had wanted to eat there for years so it was a nice experience. I'm not sure it made our "must return" list but we all agreed that we were glad that we chose it, even if we don't return for the next few trips. I ordered the duck and profiteroles, loved both. I also tried the creme brulee, very good! Wish I had some now!