HardyGirl is an excellent companion.  Right now, she is living in my bathroom at night and in my bedroom during the day.  She and my cat are not keen on sharing a living space so this is a good compromise.  HG is an excellent houseguest.  She goes to bed quietly with no yelling.  She always uses the litter box and is very tidy about making sure her box area is clean.  She has never scratched the rugs, the furniture or me, all things I wish my cat would pick up from her by osmosis.  She loves head pats, scritches, rubs and any sort of attention.  HG is also a big fan of cuddling during naps.  What more could you ask for from a pet?  She's old enough to be a calm friend and not climb the curtains and young enough to want to play.