Nana,
I own a 13" Bailey and have loved it since day one.
It is a very simple machine to own and operate. I bought mine
because I could not find one person who owned one who didn't
like it. Buying one is a purchase you will not regret. I would spend
the extra amount and get the 15".
I have a forum just for Bailey owners if you'd like to join and get
others input.
http://groups.yahoo.com/group/Baileyquiltingmachines/
Debbe