Just FYI to folks staying at OKW, even though the resort is close, things can still go wrong. I've stayed there for 10+ RD weekends, and it is great most of the time, but we've still experienced a few hiccups. One year, the driver was new and completely unfamiliar with WDW roads, so we ended up heading into Orlando and onto the highway before frantic runners gave him directions via Google Maps to get us back to EPCOT. We've also experienced traffic nightmares on multiple occasions which delayed everyone from all the resorts. A few times the buses have also gone to Saratoga Springs to pick up runners as well, so the trip ended up being longer than we thought. The lesson ultimately was (and this is true for every resort, really), get to the buses as early as possible, because things can always go wrong. You just never know.