Last December I added a Friday night at BWI because we couldn't get FF tickets for Saturday. It would have been 41 points to add a Friday night in a BWV standard 1 bedroom, which probably would have been impossible anyway in early December. Anyway, I got an AP rate of $187 including tax at BWI, so that comes out to about $4.58 a point. It was a lovely room and all we had to do in the morning was call the bellman for our luggage and go to the front desk to check-in for BWV.
For this May, I only have 9 points left after booking Sun-Fri at OKW 1 bedroom. I want to go Fri-Fri, but could not see borrowing 87 points for the 2 weekend nights (96-9 left). Right now I have a member discount for the 2 nights in the same rooom, but I'm hoping an AP rate will come out. Right now I figure it's $6.71 a point but we will have the convenience of not having to move. If a 40% off AP rate comes out, it will only be $5.36 a point. That's not too far off from what I would pay in maintenance for extra points.