We just returned from a 4 night stay at CR tower, 7th floor, middle of the tower, and loved it. The forum discussion here is spot on. Our only issue, which others also commented on, is that Mousekeeping was remarkably poor. No coffee replacement at all. Had to track it down every single evening. They make the bed, empty the trash cans, and if the towels are blocking the door on the floor they replace them. That's about it.
Service otherwise was great. Greeted as we got off the Magical Express, matched the name, and check in was very fast. Questions throughout the stay were very helpful, as was the airline baggage and boarding passes. The pool was fun, the beach was empty. Ping pong outside at 2 am under a nearly full moon was fabulous. Had not planned on using the contempo cafe, but did for a meal or two and it was surprisingly good for quick service. Again, the CR staff was really really good.
Walking to the magic kingdom was fun. The Boat Launch to Wilderness campground can't be beat - the Captain was so entertaining the wife wanted to ride it again just to be with him.
Sunrise on the balcony with coffee is a great way to start the day. Loved watching the electric parade across the lake. Just a great hotel. Fix the housekeeping.