You cannot book a cash ressie for any Boardwalk View villas, they are all reserved for DVC members. So if you need a villa for your large group, you would have to rent points from a DVC owner, or settle for a non-Boardwalk view.
When are your dates? Grand Villas are booked solid immediately at the 11-month window by DVC owners, they are extremely difficult to get. So if you're more than 11 months out, contact at DVC owner that has enough points to rent NOW.
Indeed. My wife and I rent DVC points when we make Disney World plans, so we know the process and know this would be an aggressive grab even at 11 months out. I know the grand villas are limited with a capital L, and since my brother, parents and I haven't discussed in-depth where we'd stay for our June 2015 trip, I want to have all of the information available to them when we do talk within the next couple of months.
I think the hardest part would be getting my brother to be comfortable with paying pretty much up front for the rental, if we're able to secure one. It ain't cheap, as it would require about 1,100 points. His wife has her heart set on the Grand Floridian, so I've a feeling we'll end up all staying in different resorts.
The GF appeals to my wife and I, but not nearly as much as other resorts. We've stayed there before and like it, but overlooking Crescent Lake would be amazing.
But that's the thing: My brother and his wife have an idea of what they want (they also have three kids), my wife and I have an idea of what we want, and my parents are just along for the ride. As long as there are two or more bathrooms, my mom is happy.
As a side note: I really love the look and price of the Treehouse Villas at Saratoga, but man does the transportation situation just kill all incentive. With reports of 60- to 90-minute travel times, I'm just not comfortable with that and I know everyone else would feel the same way. Perhaps a rental van would be ideal if that is the case, and it's something I'll have an estimate for when I bring the details to the table.
Thanks again, everyone!