Very interested in the opinions on the AKL - we'll be there for 5 days in August!! Can't wait. REgarding Pop I can tell you our experiences. We liked it very much and are staying there again in AUgust for the first 5 days of our vacation. The Pop is a big resort, very bright, very clean, very active.
We stayed in the 70s building, 4th floor overlooking the lake. We didn't find the walking to be a chore, and at any building, really, the walk to the bus or the lobby/food court/arcade is only minutes. However, they can be looooong minutes with tired little ones. What we didn't like about the entrance to the food court from the Hippy Dippy Pool is that's where one of the smoking areas is located.
But the CMs are marvelous, we had a breeze of a check in, towel animals, you name it. The grounds are gorgeous and are constantly being maintained.
Laundry: there's a laundry room off the Hippy Dippy pool that was in constant use. Even late at night!!! However, if you persevere you can get your laundry done, but I would bring from home those little boxes of laundry detergent that you can get for 50 cents as opposed to $1.00 on-site!!
The busses? Well, they were prompt most of the time. The only "problem" we had was when we had a bus driver who didn't know how to lock down a wheelchair, but I also think he was new to his job. Going to any park the bus wait was 15 minutes at the most, and coming home at night the busses ran one right after another, oftentimes with several busses pulling into the stop at the same time.
Would you like Pop? We did and we're pretty picky. But you know yourselves. There were TONS of little ones at Pop and they were having a blast.