You've obviously never been to BC...very luxurious! I'm very picky and it exceeded even my expectations.
I haven't been to Bonnet Creek, but I have been to several Orlando timeshares and do own at Marriott's Grande Vista. While these are excellent resorts with great amenities, they don't compare on a "luxury scale" to luxury brand hotels like JW Marriott, Ritz Carlton, or St Regis. When I think of luxury accommodations, I am thinking a full service resort with daily maid service, room service, high-end onsite restaurants, full service spa, and your every desire attended to. You won't find many timeshares in Orlando or elsewhere with this. Timeshares are appealing to those who prefer their privacy with comfortable accommodations and the ability to cook your own meals. When it comes to luxury, cooking ones own meals is not what one would have in mind.