Goodness - We were there from 7/17-7/23. Our experience was in the minority of some of DISners here. We went to EMH at Magic Kingdom on Friday 7/22. It was FANTASTIC!.
Everyone loved it from my hubby, 15 yr boy, 11 yr girl, 2 yr old boy and 1 yr old boy and ME. The little ones had already taken 2 LONG naps during the day. We were really considering changing how we might tackle the parks the next time because of it. We did more from 9pm-2am than almost during an entire day at Magic Kingdom in regards to riding.
We walked on without no more than a 0-10 minute wait to the following rides - most of them it was just walking through the que line:
Carousel, Buzz Lightyear, Small World, Winnie the Pooh, Snow White, Dumbo, Aladdin, Pirates of the Caribbean

, Haunted Mansion and Mickey Philharmonic

. We went on Aladdin back to back to back rides as we didn't even get out of the carpet while waiting to load some more passengers. We also went back to back rides for Winnie the Pooh, Buzz Lightyear, and the Carousel.
15 minute wait: Space Mountain, indy speedway, Big Thunder Mountain railroad
Peter Pan was a 25-30 minute wait in line even at 1:30am - we DID NOT go on that ride since we thought that was a little ridiculous since we were practically walking onto other rides.
The littles ones LOVED it - it was the best thing we did for them regarding rides. It was no longer "HOT, HOT, HOT" just hot but without the sun

beaming down on them. They were not pitching fits about the rides or cranky - just wanted to "let's go on it again" even the one year old!