If Europe isn’t out of the question domes of elounda in Crete was an amazing property. They have suites with personal pools with washer/dryer in room. It’s not a Disney property however. I think Hawaii has a Disney prop but i don’t think it’s a Marriott. Can’t go wrong with Hawaii. I love Puerta Vallarta. Great foodie town. The Marriott there had a kids program if i recall.

You may also consider airbnb. One think i found since i have kids sometimes it’s easier to find a place with space at an Airbnb over a hotel(even though i have lifetime gold with Marriott.)