Think it is a great idea, could have really used it last year when I had a bundle of stays at various Marriotts (was forced to post in Community Buzz). Hopefully this year will see me spend more time at home or in other Caribbean Islands but will be sure to post future stays in this thread.
By the way I reside in St. Kitts and always will to meet visiting FTers so I will be looking out for postings for stays at the Royal St. Kitts Marriott