Only Disney Springs will offer EMH so that would be Hilton Disney Springs, Hilton Buena Vista Palace and Doubletree Suites Lake Buena Vista. We are Hilton folks and Doubletree is our favorite. Palace just went through a major renovation and has a great pool area. Hilton DS is in need of an overhaul and I think the points they want there is crazy too much. All three will have parking fees you will still owe. PLUS is you can walk to Disney Springs and they have their own decent bus system that will save you parking fees at parks.
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If you go offsite you will not get EMH but there are some nice options. Our favorite is probably Embassy Suites Lake Buena Vista SOUTH. Beautifully appointed, great buffet breakfast, best evening reception we've ever had at an ES and a 10 minute drive to the parks. The points required are usually substantially lower. Parking fee here too, but much less than others.