The Marriott was a great place to stay. We had a large group of 12 and the unit was perfect, everyone slept comfortably (even on the sofa beds). The unit has everything you need, kitchen, spacious bathrooms etc. The hotel staff is very friendly and quick to respond. Laura was also very great to deal with. Very timely in her responses and helpful. Great view of the ocean, right above the pool, so we could keep an eye on the kids as they swam. Easy access to everything on the resort. Also very close to Lahaina when we needed to grab groceries or go out to dinner.
The only issue we found with the Marriott was the parking that is close to the unit fills up pretty quickly and there were a few times we had to park in the larger parking structure that is on the other side of the resort.