I don't even like walking to EPCOT. Here's a tip. Wait until after the custodial crew is finished cleaning the bathrooms near SSE after Illuminations. Typically, you can slip into a stall (as noted in the brilliant bathroom eating and drinking thread, bringing some of Your favorite WS snacky poos with you is a must) and just stay there until the park re-opens. Voila, no walking and your dining and other bodily needs are all taken care of in your "room" for the evening. It isn't quiet though. For that, I would recommend OKW.