So...If I want to negotiate a two week stay...say the Clearwater Sand Key Marriott...if I book online I get the standard rate only for each day. No deals there.

If I call them what are my strategies and chances to negotiate a better rate based upon a 14 day stay? Do I have a chance to negotiate a better rate? If so, what would be a reasonable discount? Looking for help from some of the experts here. I am a lowly Silver also.