We just came back on Wednesday from our 2nd stay at OKW. We were in the very first building to the right after you pass thru the Guard station, Bldg. #63. We were also the studio unit that was closest to the road, so we knew we would hear the busses coming and going. I can honestly say that once I hit the bed at night, I never heard a thing. We had thought maybe we should ask to be moved, but it was never a problem.
My problem with the busses is that on the return trip back to OKW, I wish the bus made a stop at the Hospitality House first and then went thru the resort, then a last stop at the Hospitaality House. We were close enough to our room to spit on the building when the bus first pulled in and then had to travel the whole loop. If we had not had our own vehicle that we used for several trips, this would have gotten old very quickly.