Okay, just got back from WDW and already planning a trip to Universal (Gotta use those SW flight credits)
We will probably do 4 nights, definitely onsite. We don't want to take the kids out of school so will have to do one of the following:
Feb. during President's week- Is the whole week crowded or does it slow down toward the end of the week?
March the few days preceding Easter- I imagine this is prime Spring break time?
3rd week of April- Is this still a busy time as far as Spring break or will Spring break be in March this year because Easter is so early?
Since we will be staying onsite, we are not tremendously concerned about crowds, but still want to avoid Spring Break! Also we have never gone during any of these times, so not sure about which dates would be more expensive in terms of hotel rates and flights. Can anyone offer any insight? Thanks!

Feb. during President's week- Is the whole week crowded or does it slow down toward the end of the week?
March the few days preceding Easter- I imagine this is prime Spring break time?
3rd week of April- Is this still a busy time as far as Spring break or will Spring break be in March this year because Easter is so early?
Since we will be staying onsite, we are not tremendously concerned about crowds, but still want to avoid Spring Break! Also we have never gone during any of these times, so not sure about which dates would be more expensive in terms of hotel rates and flights. Can anyone offer any insight? Thanks!