This is my personal experience with printing results from S1: I've used acceptable photopaper and also an acceptable printer (a multifunction printer not a specialized photoprinter)and the results were like this:
At 8x10 in, the picture was quite very good as I didn't expect this result.
At 5x7 in, the result was perfect. I was very pleased with it. This is the regular dimension of my prints, and I knew this before buying the S1.
So as for an 5x7 in album the S1 results are perfect... at least for me. I know that nothing is perfect but I was very pleased with those results.
Now... the print result is depending also in the photo quality. I hope that you'll use the Large and SuperFine settings.