since you have DVC points, I assume you are familiar with the various DVC resorts. I assume you are booking right at 7 mths. A 2BR AKV-non savannah view (standard) is 287 for the week, 356 lakeview (lower tier probably not avail), OKW 296. For realistic availability of all of your days, I would try AKV and OKW (over SSR b/c SSR does not have a sleeper chair). OKW has a TON of space. BLT is super convenient to MK, where the little ones might spend more time and is an easy monorail ride or stroller walk back. However, I think the pools are meh there and much prefer AKV and OKW atmosphere. Plus, BLT is likely to not have all 7 days available. AKV has A LOT to do for non park days. But, with that many people, the space at OKW is really good. We also like the Key West vibe. Book right at 7 mths and you should not have an issue getting either AKV standard or OKW. Waitlist both, if not, as many who have home resorts there will be switching to other resorts, as well. If done right at 7 mths @ 7-8 am, you should get one or the other or a waitlist cleared in a few days.