Does it make a difference which wing you're in? I've never stayed at the Wilderness Lodge, but we're booked there for April. But when we went to WDW last year, we passed through the Wilderness Lodge one night to catch the boat over to Ft Wilderness and we got on an elevator and went upstairs. I'm not sure which floor we went to, but as far as the wing goes, it was the wing off to your left as you come back into the building from the pool complex. But whichever floor we ended up on, I don't remember it being such that we could look down below to the lobby. I think it was just a hallway with doors all down each side of the hallway, like a traditional hotel. But then again, we all we did was get off the elevator, take a few steps, then got back on the elevator and went back downstairs, so my memory could be fuzzy. Or do some of the rooms have two doors: one which goes out to the hallway and one which goes out to the balcony, or the lobby overview, as the case may be? But in the Samantha Brown Wilderness Lodge episode of Great Hotels, it seems that her room was a door off of a hallway, and not any kind of lobby overview.
So I guess my question would be, are the lobby overview rooms:
1) based on which wing you stay in?
2) based on which floor you're on, as the OP wondered?
3) All rooms which don't face outside? Or in other words, as you go down the hallways, the rooms on one side have a door on the opposite end that leads to the lobby overview, while the rooms on the other side of the hallway have a sliding glass door on the opposite end that takes you to the balcony.
I'm curious about this now myself, since I plan to unload my luggage there 11 weeks from today! And I have to be honest and say I've never really stopped to think about this question before, but it is a good question.