So I just got back from our trip and we did the photo shoot at the Poly.
It was absolutely worth it!
The photog we had was terrific...our 20 minute photo shoot was probably about 40 or so minutes long, and all together she took almost 60 pictures. Some of just my son, a few of just me and my husband, then lots of all of us together. We did shots in the lobby, right outside by the waterfall, then out back on the hammocks, bridge, with the GF in the background, and up on the hill with the castle in the background. She burned them all on a disc, then on our last day we went back there and they updated the disc with everything we had done since then.
BTW, the pkg also included 3 free 5x7's which I didn't know when we booked, so that was a nice surprise.