It seems to me that Marriott resales would be in a much better position to sell a unit quickly then advertising it on various web sites. Goodness knows they have the marketing know how. Anyway as far as time to sell is concerned they listed my MBY in mid may and called me three weeks later to say that they were sending a contract out for signature. That purchaser changed his mind so no sale. Less than a week after the first sale fell through they had another contract and this one went through so total time from listing till a signed contract was received was about 6 weeks. That is pretty good in my book and I didn't have to lift my finger except to call them and send in the listing agreement.