Hi Jack,
Well, for us it was a no brainer, after many years of researching, staying off site, going to different time share presentations, and camping, we finally had many comparisons of what was best for us
as a family
1) We LOVE Disney and
Disneyland.
2) The proximity of the VGC to DCA-you can walk into the park, and Disneyland-you can hop on the monorail to get into Disneyland, then take the train to Fantasmic!

3) The rooms-we do save money bringing our own food-time the lasangna in the oven before we leave, back for an early dinner ready to eat. Ice Cream in the fridge...coffee brewing and ready to go.
4) How can you not like the pool, and the lounge chairs! I've stayed in many different hotels, the Grand has the best!
5) The cost- I know that the
equivalent of a one bedroom condo at VGC is more than lets say "Residence Inn" at $219.00 in July for 4 nights= $876.00 w/o tax...then you need to walk or take the car etc...to Disneyland. Some hotels across the main entrance are closer, but it's the quality, are you OK with that? I can get a studio at the Park Vue with breakfast for $120/night if I'm lucky, or I can get a room for $59/night far away up or down Harbor Blvd. It's like what my guide said, and she was very honest, "If you're going to compare Good Nite Inn to VGC, it's like comparing apples to oranges, you can't. But you can compare timeshare/1-2 bedroom hotels/renting from timeshare. You are paying ahead for your vacation, and there is a cost. If Disneyland is your passion and you like staying there, then it's for you. If not, think about it, no pressure".
I like the fact someone else is cleaning the room for me, so...
6) We sold our diesel truck and 27 foot 5th wheel trailer. Our kids are so happy, and so are we. We are very happy and I am very greatful we can afford VGC. SO thankful...
You need to be happy with where you vacation, esp. with family or friends. It's the TIME you share with them that's priceless. I like Walt's idea, a place where family can gather and be happy.
We tried "camping", the work, the time, the constant clean up, the bugs, it wasn't for us.
Good luck!