Awesome!
Our 20 and 23 year old sons will be with us the first of March. They go their own way and do their own thing most of the time. It's times like these that I love being older!
When we go later in March, it will just be DH and I.
It's funny that we all have these three trips with almost the same timing. And sons just about the same ages. I see you are much farther from WDW though. We probably wouldn't be able to make such trips if we weren't so close.
I've heard such good things about POP, I'm looking forward to experiencing it. I'm 99% sure that is where I will book for our second March trip. Will probably do that today.