Be careful about companies that offer unlimited transfer. Even though they say unlimited they have restrictions on this. I've known many people who signed up for unlimited packages and then got a bill for hundreds of dollars.
Don't take it for face value. No webhost can truly offer unlimited bandwidth. This has been my experience..sometimes there is fine print and some don't tell you the limits until you reach them...such as using x% of resources on that server.
It's always better to know what to expect upfront..Jodohost tells you this so you know. Don't feel secure behind false promises...you may get burned.
Be careful.