I have visited Rumjungle twice. Both for dinner. First time- I was highly intoxicated. Food seemed impressive (it's Brazilian churrascaria) and from what I could remember, turkey was really salty.
Second time- I was highly sober. Food turned out to be not so impressive. I don't know if this is a result of diminishing returns or because this is true. Either way, food was still good, service was excellent, and alcohol is extensive as far as choices. Try the rum jungle drink, it's pretty good and loaded with lots of rum so you get your money's worth.
Favorite meats: lamb and tri-tip. I also like their salad. The turkey this time around didn't seem too salty and the pork loins was very lean. Don't even bother with the breads they give you. Filler foods are for fools. (Nice alliteration. You know it!)
After having this twice, I think I am done with Rumjungle. Would I recommend it? Yeah, sure why not! It is pretty good after all!