We stayed at the Radisson last time. It was OK, but I wish I'd gone with my gut and book on Disney property, then driven in the morning. We are early risers, so the hour drive in the morning isn't an issue.
The hotel was fine. The pool was nice (big, no slide). Room was very nice. The restaurant OK (too small). Port Canaveral is basically an industrial strip of piers, hotels, and highways - not lush. But the biggest gripe - its a hotel that caters to people leaving on their cruise the next day - and not all the clientele were "family cruisers" if you understand where I am heading.
Next trip will will likely be landing someplace between 11pm and midnight the night before, so we will stay at the MCO Hyatt.