Yes. The only thing you can't do is book everything all at once like Disney resort guests can. You will have to call back every day once you reach the booking time...it keeps changing so I don't even know what it is now. When we went last, it was 90 days. The cruises don't count in the extended Disney resort booking though, so you will have just as good a chance at booking one as everyone else. If you want that, read the threads about booking the cruises and follow the directions exactly. We were able to book an Illuminations Cruise our last trip, all thanks to the Illuminations Cruise thread here on the DIS...and maybe a little luck.