I ordered prints and photobooks. My prints arrived in abt a week, but the books took an extra week.
The prints turned out fantastic though I think they might be slightly bigger than 4x6. I had the worst time trying to get them put in the photo albums I bought, and I'm not sure if it's because they're not true 4 x 6 or because of the cheap albums I bought. The colors and everything are spot on, though. I also ordered some 5x7s and 8x10s that turned out well, too.
There were a couple pages in the photobooks that had off colors/darker, but I think that has more to do with my screen needing to be calibrated. A lot of the pages had extra white at the top or bottom, but nothing on my pages was cut off. I hadn't resized my pages in PS to 8x8, just done the Zoom Out feature at the AC site, so I thought that might have been. I decided I didn't really care because the edges on the pages were not cut off, and it was obvious that it was extra paper and not part of my design.
HTH!