I personally would recommend onethat will also allow you to have pop3 email accounts and a database later on for your novels since it would be cool to have a forum like this one to discuss the books with the autors and fellow readers.
manyie, I think kpsservices meant to post "one that will also allow you to have pop3...".
still can find any.
Well now, there are plenty of hosts that will give you 6 gb of space and 100GB of data transfer. Search harder and then do a thorough research on each host you consider and send them presales questions.