Interesting thoughts. Well, I am partially with all of you.
I'm with ann: I would like to see some photos from a great photographer, like Ansel Adams. Of course, not an original one, but a print. I could learn from it (as I currently also do). The question is: is it not too cheap solution (to buy a print for couple of euros) and not too commercial to have e.g Ansel Adams?
I' with Overread: The quality difference has to be accepted, I don't think I would feel bad... I think, one has to be careful mixing own (not so famous and great photos) with very famous ones. I would maybe take I corner or room for my and other place for the famous ones.
@Garbz: cool! My wife also wants some of my photos in very huge format. She likes those a lot (nice colors from a nice landscape/nature scene, and the memories...), she is the one who wants them hanging, not me. For me, it's too much self-exibitionismus... Not sure about this... But, the main criteria is -I think- how do the one who lives there feels about this...
We have a lot of white walls in our flat waiting for decorations...