I think it is an issue of comparing "mass to quality". I think that quality is very prominent at DL. It is more compact but there is definately a "Disney feel". I felt that the CMs were more "in character", more helpful, more friendly, etc. In the MK at WDW, it is clear where the facades end on the attractions. At DL, there seems to be no facades, just the real thing. Indiana Jones is a great ride. I love Alice in Wonderland, the Matterhorn, Mr. Toads Wild Ride. These are just some of the attractions that WDW doesn't have. The contrast between leaving the real world and entering DL is dramatic. There are two hills in the Pirates of the Caribbean which is another plus for that attraction. Of course the castle is smaller and less dramatic but frankly that is the only negative I have seen and it isn't that negative. Could you spend a week there? No but there is a lot to see and do in Southern California that DL would be a part of but not an entire vacation. That is a clear difference.