I'm a huge HBD fan but they change the menu a lot so it's hard to say, other than the Cobb Salad, what is good. They have even changed the way they serve the Cobb Salad, used to be you could get an appetizer or meal version and if you got the meal they mixed it at the table. Now the app. size is no longer available (nor is the lunch size at the lounge) and it's catch as catch can if they mix it there. It still tastes just as good. In the past we have had the steak (both hubby and son loved it) I've had a version of the Grilled Pork (it used to be medallions) a version of the duck, which might be the same and the chicken. I've always enjoyed anything I've had there. They used to have a hamburger with a fried egg on top that was messy as all get out but so good. The drinks are always good, always made by a real bartender. I'm a grapefruit cake fan but I think my son has had some of the other desserts and always enjoyed them. It is pricy and if you are on the floor and not up on one of the raised areas it can get loud and a little crowded. Most of the time I eat at the lounge now, but I'm from Georgia and the heat in Sept. doesn't bother me since they do have umbrellas to block the sun.
I've only eaten at Sci-Fi once, it was on a whim my son, DIL and I were walking by just before time for it to open and said why not, we are hungry. We got on a wait list and waited maybe 1/2 hour. Since we didn't have an ADR and were a party of 3 we were sat at the back at a table instead of the cars, which I actually liked. We had decent service not great but not the worst I've ever had at WDW (that is reserved for Sanaa), I loved the movie clips. My son and DIL got a beer, fried pickles, hamburgers and I think they split a hot fudge sundae. I was in a not too hungry mood so I had the plant based burger, which I think they have changed a bit, and I really enjoyed it. I'm not a regular plant based eater but do like to sort of lighten up my meals every once in awhile. I got a milkshake which was very good.