I currently have reservations for the weekend for the Boardwalk in a Garden Suite (Club Level) but I just saw that there are rooms available at the GF in outer building club level which i'm guessingg is the sugarload club? Which one should I go with? We are spending most of our time in Epcot (Food & Wine Festival) and MK.
My choice between the two would be influenced by where I think I'll spend most evenings.
One of the worse experiences at WDW is getting back to your room at night. Having to deal with large crowds to get on a bus late at night when you are tired is a big drag. It really can put a damper on your day.
If you intend to spend most nights at Epcot, then
nothing beats being able to walk back to the Boardwalk or Y&BC. It's also possible to walk back from DHS to the Boardwalk; we've done it several times. However, it means getting to and from the MK via buses.
Conversely, if you intend to split your nights between the MK and Epcot, then the Grand Floridian provides access via the Monorail. At the end of the evening, even the local Monorail is packed with guests and, from the MK to the Grand Floridian, you have to do nearly an entire loop. From Epcot to the Grand Floridian, having to change the Monorail at TTC is not ideal either. Using the Monorail is not as good as simply being able to walk back but it sure beats the buses.
If you intend to spend mornings at MK and evenings at Epcot or DHS, then go with the Boardwalk. If you intend to spend most evenings at MK, then go with the Grand Floridian.