:iagree: I do the same. I make at least two photo books for both sets of Grandparents around Christmas. I know absolutely nothing about photo editing and I've made gorgeous books each year. I highly recommend you go with Shutterfly, I can't imagine you will walk away disappointed.
:iagree: And regardless of how clean your Father's storage facilities are, that still sounds like some hoarding tendencies. If he can't afford to replace it, how can he afford not only one, but multiple storage units? Don't let that happen to you!