Migration or transfer services are often free or offered at a reasonable fee. These services help move your existing site to the new hosting provider. They can save a huge amount of hassle. Just remember that the migration process is often automated, and may fit in with the host's processes and needs rather than yours. Not everything may migrate, and you may find the organization of the newly migrated site makes for harder maintenance in the long run.
5GBfree is a free website hosting provider which appears to put a lot of emphasis on simplicity and effectiveness. A common and very popular cPanel interface paired together with over 140 auto-installing applications reminds me a lot of a full-fledged paid host. That can only be a good thing – on top of the free WordPress hosting you will also be allowed to do plenty of other great things.