I am sure you will love the GF. Alot of people are afraid to stay there because they think its "stuffy", but it really is not. It is one of the most relaxing resort to stay in. I enjoyed sitting in the lobby and listening to the music in the afternoon.
The resort is nicely laid out, none of the buildings are too far from the main building, and you have alot of options for dining. From looking at a map of the resort I really think any of the buildings will be great for a gardenview.
We stayed in Boca Chica for a lagoonview but the rooms that overlooked the courtyard have a nice gardenview and you are not far from the pool.
Transportation wise, on the monorail the MK is the next stop which is nice, and then just a stop at the CR and then to the TTC to get the monorail to Epcot. Some of the buses are shared with other resorts, but this occurs at the BC as well.