The Inn at Bay Harbor is a Marriott-brand hotel.
It's ALSO has a condo-hotel ownership arrangement through Boyne, which allows you to buy 1BR, 2BR and 3BR suites and villas (quartershare and whole ownership for the villas). Last time I was there a 1BR suite was going for around $200,000.
You can use the rooms yourself or the hotel will rent them for you.
You can also trade them through II.
It's a very nice property.