What is the term of the contract? I have a family cabin in an area that is not served by cable, it's not a place I am going to spend 12 months or whatever and

What is the term of the contract? I have a family cabin in an area that is not served by cable, it's not a place I am going to spend 12 months or whatever and at $100/mo I am probably not going to pay for 12 months out of the goodness of my heart. But I would love the ability to go up for a couple weeks or a month and just work from up there. Could I sign up month by month, or for say a quarter at a time? Or I guess more generally, as an existing user of the service who is seeing dashboards I'm not seeing, how do you think this would play out for "occasional" users.