Guest books can be used for any occasion. Whether it's for a wedding, retirement party, summer house guests, or more, guest books make wonderful keepsakes!
Lines are more formal, while blank pages can be more expressive. Get a few guests you know well to begin the entries. That way, they can set the tone for the entire book. If the first person puts an address and name down, it's likely the next person will do the same. However, if the first person writes a heartfelt note or draws a picture, that will lead the guests following to feel as though they can do the same!
Make sure to provide a variety of writing tools, a pot of colored pencils, or a few pens for your guests to choose from, so they can add some personality and creativity to your treasured keepsake.