We also got back late last night. We have visited WDW during the last week of April every year since 1997, and we found the crowds at the parks to be about average to a little bit lighter this year.
However, the resorts all seemed to be full, and the restaurants were MUCH busier than past years. I'm sure this is a result of the MYW plans, particularly the dining plan. Absolutely NO flexibility in dining--be sure to make ADRs!!!!!!