anyone ever sell through half.com??

I shop online and have sold in auctions using paypal but never sold through half.com. I am not sure I feel comfortable with them having my bank info. (which they want from me for me to be a seller). I know I have given it out on other sites, like paypal, but I feel more comfortable with them for some reason.

I just have a bunch of old books I'd like to get rid of and thought this would be a good way.

What have your experiences been?