I love maps! They remind me of places I like and people I like. Also, maps just look really cool--the colors, shapes, the lines. Maps are great for all kinds of crafts (if you can bear to cut them up), and I just like them on the wall. My favorite wall in our place is the wall with our San Francisco map. I'm not too crazy about anything else I've done with our place, but I like this wall simply because of the map. Our map is pictured here last. Here are some other great examples of showing off your maps! Sources listed below.
Last but not least, our map of San Francisco!