We were there end of May/early June this year and stayed in 9B. That being said, if we had gone to Bus Stop 1 on our MK mornings we'd have never seen a bus! We watched 2 go past us at Bus Stop 4 one MK morning at 730ish and finally squeezed our 7 people on a 3rd one that passed (like 45 mins of waiting). We from then on walked to Bus Stop 2 for MK trips and every time it was full by Stop 3 and didn't even hit 4 or 1. My husband tried to get to MK to meet up with us our last day there. He waited for 30 mins at stop 1, bus never came, even with a cast member standing there with a clip board. He then hopped a bus to somewhere else, where he got on the monorail to go to MK. Our only complaint at CSR was that there needed to be far more bus volume for MK park. All the other parks, go to 4 or 1, whatever is closer to your room for the most part. Bus Stop 2 is about 5 mins walk (we had ages 70+ down to 7 years old with us so all walking speeds and leg sizes) and worth it if you really want to get on a first bus you see for MK.