Advice on Blurb?

Hey y’all!

I just opened a Blurb account with the hopes that I’ll someday have my blog printed as a digital scrapbook…

Have any of you ever done Blurb or a digital scrapbook before? Do you have any suggestions or advice?

Which layout do you prefer (e.g. small square, standard landscape, standard portrait, large square, etc.) and why?

Thank you for your help–you guys are the best!!
Heidi