One of the best Marriotts I have ever been to is "Wentworth by the Sea" in New Hampshire. It is right next to Maine, and you can spend time driving up the coast of Maine visitng the small tourist towns.

It is an absolutely beautiful hotel that sits on the water. The restaurant is great, and you are very close to numerous seafood restaurants.

Very, very different from your average Marriott. This is a great resort that has a ton of history and charm. It was converted into a Marriott.

It would be great for a 3 day visit if you live anywhere near the area. I would fly into Manchester if I were going to this area.

Good luck.