We are in Greece considering whether to get the ferry to italy or drive back through Bulgaria, Serbia, Croatia and slovenia. Has anyone does this route and do you have any suggestions for where to stop? We have 5 and 3 yo daughters so can't do any mega drives and we are 13.75m including trailer so access can be an issue for us. I don't know anything about these countries (other than people saying croatia and slovenia beautiful) so any suggestions gratefully received. Thank you