I honeymooned at GF and loved it! I'll try to describe what we had as best as I can and I hope it helps you out.
Our room was in Sugar Loaf cottage and we did have a concierge room (SL is a concierge-designated cottage). Our room was on the 3rd floor and overlooked the pool/garden area AND and the lake. We could see the castle, and Electronic Water Parade, and Narcoosee's from our balcony. The back side of Sugar Loaf butted with the Water Mouse docks. Our room was nonsmoking and we opted for the fridge (great for late-night, just-married toasts) for an extra $10 a night.
If I remember correctly, we were two buildings over from the "Main House," which was nice for walking to our dinner reservations (Citricos and Victoria & Alberts). We were also able to wake up early one morning, walk out to the pier off of Narcoosee's, and watch the Space Shuttle launch. Truly magical.
I have nothing but fond memories of the GF. Everyone worked really hard to make sure we were happy and helped us out whenever we had a problem (minor dinner ressies mix-ups).
I hope this info will help you. Have a great trip!
-MrsAPalm