Babboo may come on and correct me, (if you're talking about the VISA code) but I *think* he was told it wasn't, at least for the week we had it, so we switched to two rooms (adjoining) and saved over $700 and that included renting a frige. It was really a hard decision for me, but I think our older two will be happier in bed-beds and not the pull outs.
Good luck with the suites though, they looked GREAT fromt he pics I've seen!
Those rates, $202 night, seem to be the regular value season rate of $179 plus tax, not an AP rate. I can't get an AP rate for Family Suites to display on the WDW website, I get an error msg that tells me to call