I've used Lulu (years ago) and they do a great job. Not as cheap as a paperback of the same size, but for a one-off (or small number) they're pretty good.
I thought the paper felt a bit cheap and looked somewhat greyish. Although it might depend on the options you select.
But as far as the price goes, they're not expensive but for instance a 126 page book published there was $15.23 (ex. shipping) and you might want to check if the regularly available paperback is not cheaper than that.
It's absolutely great if you made something (wrote a book, or I dunno put your favourite sourcecode to PDF, whatever) with a load of pages and want to own it as a real paperback. There's something extra cool about turning something into an actual physical book :)
I thought the paper felt a bit cheap and looked somewhat greyish. Although it might depend on the options you select.
But as far as the price goes, they're not expensive but for instance a 126 page book published there was $15.23 (ex. shipping) and you might want to check if the regularly available paperback is not cheaper than that.
It's absolutely great if you made something (wrote a book, or I dunno put your favourite sourcecode to PDF, whatever) with a load of pages and want to own it as a real paperback. There's something extra cool about turning something into an actual physical book :)