Shula's does have the best quality--and largest portions-of steak.
Service there could be a bit more "Disney friendly", tho it is efficient and "correct".
Another possible consideration--if a good beer with dinner is of any concern, the beer list at Shula's is woeful. YSH however, offers 30+ selections. Not sure about wine list comparisons---.
But again--meat vs meat--Shula's comes out the winner.