I don't typically gravitate towards architectural photography, but I have an affinity for churches and old haunted structures - to me they feel the same.  I was raised Catholic and the church we attended was an old stone church with beautiful stained glass, adjacent an erie historic cemetery in a 'haunted' area of Folsom, CA.  My take me to church folio is a combo of nostalgia, beauty of tradition, love of horror and probably a bit therapy.  ;)