Having gone twice in Nov and going again this Nov, it's the shorter lines due to lower attendance. We only stood in line for a couple of the most popular rides. No lines especially before 11 am for most other rides. I'd say other than BTMRR, Space Mountain and Splash Mountain, we never stood in line longer than 15 minutes. In Epcot and MGM, the lines were all pretty short. We went both times for 5 days and never once felt rushed to do anything. The first time AK wasn't opened yet, but the second time it was and it really didn't change our enjoyment. We do make a habit of being at the parks when they open and staying til they were closed which is earlier that time of year. The nice thing is the first time we went our boys were 3 1/2 and almost 6 and we never had to leave the parks for anything. Other than Epcot, we were back to our rooms in time for them to be in bed by 9. They're grown up now, so DH and I are going this Nov because we know it's the end of Hurricane season and the crowds will be much lower. It's also the lowest rain month of the year so you're less likely to miss anything due to weather.