We stayed at the GC in November on points. We stayed in a concierge room (around 44 points per night?), and thought the resort was the best part of our trip. For us, it was worth using points because we were trying to make this coast to coast trip as inexpensive as possible. We were making a quick visit to see our older son who was interning on a movie set.
Concierge was very nice, though not as "generous" as the WDW resorts. For example, in the evening, wine was complimentary for only two hours, and other drinks were only available to purchase. Also, the breakfast selection had much less variety. I only mention it in case you've experienced concierge at WDW and are expecting the same level of service. I'm not sure I'd waste the points on concierge again, but I wouldn't hesitate to stay at the GC. It was gorgeous, and the location can't be beat.
There was no fridge. I honestly can't remember if there was a coffee maker since the concierge lounge was only a few feet away. Sorry!
Dotti