I'm heading to WDW in 10 days, and I just reworked our whole hotel stay

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Original purpose of the trip was to do a quick visit with our little one, and burn some points. Well, I just decided that the Sheraton Lake Buena Vista didn't sound great for us, based on reviews, even though it was super cheap (in points - 12k SPG total for 3 nights), esp. because there doesn't seem to be a lounge, so no bennies for my SPG Biz there.
Instead, we are doing a split stay - 2 nights at the Delta (a Marriott chain, 1 mile from Disney Springs) and one night at the Swan. Right now I'm not using points for any of it - the Delta is 25k Marriott points, or $90 cash a night, the swan is 12k SPG (36,000 Marriott) and less than $200 cash, including the resort fee.
So I'm not burning any points because spending 86k Marriott points on something I can get for $400 is a return of .004 per point, and that seems pretty low. But now I'm spending money on a trip that was supposed to be practically free...