Hi Catherine,
Wow! This sounds like the start of one Unforgettable Walt Disney World Vacation!
When you are ready to travel from your Disney Vacation Club Resort to
Disney's Grand Floridian Resort & Spa or
Disney's Polynesian Village Resort, I suggest that you catch a complimentary and convenient bus to
Magic Kingdom Park. From there, I would hop aboard a Motor Launch boat to your final destination. You also walk up the ramp to the Resort Monorail and zoom through the sky for 3-stops to Disney's Polynesian Village Resort or 4-stops for Disney's Grand Floridian Resort & Spa.
Another option, this one a favorite of my mother, is to use the very first bus to arrive at your Resort hotel. Once you arrive at the destination indicated on the marquis, transfer to another bus bound for your final destination. This way tends to be exciting, but during peak travel times, you might find that there is not enough room for your entire party to board the same bus.
Enjoy your dining experiences. You have picked two fantastic options!
Wishing you many magical memories,
Sally