I've also stayed at both resorts, and I agree with Nolcrest - it's a difficult decision. I love them both.
In August, I would give the slight nod to the indoor corridors that the Lodge offers, just due to the humidity. That said, I've stayed in moderates at that time of year and it's not a big deal. Sometimes I think it's just nice to stay inside a tiiiiiny bit longer, on the way to refill your refillable mugs, or heading toward the bus stop.
I really love the boat transport from WL to MK. It's a very relaxing and pleasant ride, I think. That said, you can take an equally relaxing and pleasant ride from POFQ to Downtown Disney. I find that one especially nice at nice, when you're going past all the old Treehouses in the dark. Just remember your bug spray.
I think if you were planning to spend a lot of time at MK, then that might influence me to pick WL as well, just because it's a shorter trip. If you're going to all the parks more or less evenly, then POFQ is closer to MGM/Epcot so it balances (and quite a bit closer to DTD).
If none of those are serious considerations for you, then I agree, POFQ is a great resort and you'll have a great time there and can save the $$ or spend them on some other fun things.
Welcome to the DIS, and have a great trip!
