Yes it was crowded, but we expected that it would be since it was last year when we were there.
Sunday and Monday 3/14-15 - stayed at RPH at US. Used FOTL access both days - FOTL is the only way to go when USF and IOA are busy. It is well worth the extra $$ to stay at a US resort!!
Wed - MGM, Thursday - AKL, EPCOT, Friday - MK, EPCOT
Stayed 2 nights at AKL, 2 nights at the POLY.
Used FP to see all the attractions that we wanted to see (waited in the regular line at the safari - 70 minutes). Since this was a "return" trip to Disney we did not really need to see everything.
This would have been a bad week for a first time visitor. Not for us, we had fun, but yes, it was very crowded.