We got our allocation a few weeks ago and it was actually one of those we originally wanted although we could only book a guarantee at the time. Our first time with a guarantee and we were a bit concerned, mainly as we really wanted a covered balcony and a lot of them weren't, but we got lucky in the end. We booked through a Princess Cruise Planner and he did say he would look out for our allocation and made a note of our requirement, so not sure whether he had any influence.