There IS a lot of difference. DME only stopped at maximum 3 Disney resorts so getting to your resort was not a long trip. Mears Connect begins with a long wait because less use it so they wait for a full bus before they load, then travel to C terminal to also load, then travel to 6 resorts—not just Disney—so you could be pulling into a long entrance to Marriott’s World Center and other resorts long before they make it to your Disney resort. We have waited for 1 hour in line inside Mears lines at the airport, then loaded for 15m, drove to C terminal, loaded for 15m and were ON THE BUS for an additional 1-1/2hrs before being dropped off at BayLake Tower/Contemporary. Truly awful. Not every trip is that bad but the “potential” exists because it is no longer Disney only and 3 resorts maximum.