We stayed at the Cabana Bay Beach Resort last year due to its proximity to Universal/Islands of Adventure. With hindsight we would have stayed at the Loews Portofino Bay or Hard Rock. The rooms and pool area at Cabana were OK, and the shuttle bus service was brilliant, but the dining options and breakfast weren't great and the awful 50s/60s music on a constant loop lost its novelty after half an hour.
The other hotels include express passes and water shuttles but were beyond our price range.
Unlike cheesemaker I lived in Sketchers and walking sandals and found them very comfortable. They were put through the washer when we got home. I find socks and trainers make my feet too hot and uncomfortable.
A useful tip when queuing for rides is to split up as most people want to sit together, so there are always a few one and two seats available so you get to queue jump. DD adored the Harry Potter stuff and went back to the Hogwarts ride for a repeat go, but as she went on her own she got straight through. I hated it and felt sick and had to close my eyes, so didn't go back.
You can download useful apps that give wait times for various rides as well so you can plan your day.
Our favourite places to eat were Pei Wei and Green Tomatoes. DD is vegetarian and found loads to eat there. Also they were self service so we didn't get stung for tips (approx 20% is expected)
We didn't do much shopping because that's not what we go on holiday for, but we did stop off and buy some Timberland boots for DD.
Kennedy Space Centre is really worth a visit. I would wait until the shuttle bus drops you off where the rockets are for something to eat, as the food place near the entrance was awful.
We drove down to Boggy Creek to take an airboat ride to find alligators, but it was too hot. We saw loads at Cape Kennedy though.