The Pop is our favorite with kids (we also have 3 of 'em
). We've stayed there 4 times, and would have been staying there again this trip had we been able to get the buy 4/get 3 free deal there, but we were too late.
You and your kids will love Pop. We always get 2 connecting rooms and have PLENTY of room to spread out, and best of all, we have 2 bathrooms! We have stayed in the 80s, 90s and 50s sections. We like the 50s the best, but the 80s and 90s buildings were fine too.
Have fun planning!