Visiting a printers

I have decided to use SBS Printing, a local shop in Greenwich. I went to speak to a man named Peter there and we had a talk about paper, sizes and delivery. I found out they can do the whole book with binding in one day. I intend to use a satin finish and print an A4 size book. The binding they offer is staple only, however he showed me some examples and it actually looks really smart. He advised me on how to present the PDF to him regarding crop marks and bleeds, so I have now amended that and intend to print ASAP.