We did a Fantasmic Dinner Package at the Hollywood and Vine 3 weeks ago. It was the worst meal experience of our trip. It was crowded, noisy and dirty. The food was not good. The only good things on the buffet were the salads and the mashed potatoes. The "Carving Station" was Flank Steak and that tasted funny. I would not return.
Mama Melrose was booked when we made our reservations at (then) 90 days out. We tried to get into Brown Derby while we were there but they were completly booked.
I would look at the other 2, but I would not do H & V again.