Excellent place to stay while visiting Maui with family. The unit is generous in size, and has a well-equipped, full kitchen, and two large bathrooms (an ADA unit). The beds were extremely comfortable and the unit was quiet.
The beach club is a full resort, with places for kids of all ages, and the beach. The beach in front of the Marriott is shallow and a bit rocky, but it's a quick walk up the beach for comfortable swimming, surfing/boarding areas. Whaler's village is a quick walk away down the beach path for additional shopping.
Bethany was an excellent host, incredibly responsive, welcoming, and helpful - though we didn't have a need to reach out since we had no problems at all. We'd definitely return! We'd recommend shopping at Foodland or any nearby grocery store (and Costco if you are arriving at OGG) and use the kitchen rather than eating out. The resort food along the beach is expensive and not average quality (though fine if you're not picky).
Thank you, Bethany!