Sounds like us! We went in February with 2 Omnivores (mostly carnivorous) and 3 vegetarians, 2 of which are children.
We enjoyed Cinderella's Royal Table very much, I loved the pasta dish! My mom and husband had the prime rib, said it was ok, not great.
I really liked the Harbor House in MK, has a great hummus sandwich with broccoli slaw, very yummy! My mom loved the fish and chips.
Sunshine Seasons is really great at Epcot in the Land Pavilian, lots of choices for everyone!
Hollywood & Vine was great for breakfast, we did the Playhouse Disney character breakfast, lots of choices.
Next time we're trying: Crystal Palace, Tusker House, Pinocchio's in MK, Sci-fi in DHS, and Princess Storybook in Norway.