I was there on the 25th too.
We have small children and although 3 of them could ride Splash none of them wanted to, which was good since it was broken.
The adults never got on Space Mtn. all week since the lines were too long for us to justify the wait and we used our FP on other events during the week which included the children.
But for those with small children going at night was great. We had a great time on the 18th. Our kids were angels the entire night and they got to ride their favorite rides more than once and it was nice and cool. They also got on Dumbo with a very short wait compared to during the day.
So for those with young children if you plan it correctly and your kids can handle one really late night out it may be worth it anyway. My kids never would have gotten to ride Dumbo if we didn't go at night.
We rode: HM, Dumbo, Alladin, Pirates, Carosal, Buzz and Stitch. And we also watched the parade. It was a nice change to the heat of the day and the kids felt special since we were there from 11pm until 2am. It was a treat for them.
The kids were 6, 4, 3, 22 months. The 3 year old was the only one that fell asleep at around 1:30!