You should go live on a boat with a lover in every marina.
It's possible but docking is always an issue, most marinas don't want to be used as floating trailer parks and designated buoys are in short supply. Technically you can lay anchor almost anywhere but unless you're completely self sufficient you'll want to dock somewhere to recharge and refill water/fuel tanks. A washing machine takes a lot of power and water so you'll be washing clothes by hand or paying to use one on shore, if you're cooking with propane that's another tank that need periodic filling, batteries don't have infinite charge cycles either.
It can be done, people do it, but I wouldn't recommend it to someone who is just looking to save some money, it would be cheaper/easier and possibly safer to live in a trailer park, it's really only something done by people who want to go to sea for the sake of going to sea.
The Gopher said:
But seriously I'm in a good living situation price wise right now. If I save for even just a year I could probably buy my own place (well the down payment part yada yada) or I could rent a solo place for probably a fortune and take much longer.
What do you think I should do?
Renting somewhere cheap and saving hard until you have a mortgage deposit is the smart thing to do but without help it's a long and difficult path. It's possible to live very cheaply in a share-house but even living with people you like can get tiresome after a few years.
If you go into a share-house make sure your flatmates are likewise motivated, be it studying or saving up a deposit, if they're studying game development or just working part time they're not going anywhere and if you're not careful they'll drag you down.
Renting solo is a lifestyle choice, you won't be saving much but if you've already completed some tertiary education and your focused on climbing the corporate ladder you can get away with it. I know some young IT contractors that make shitloads of money and rent inner city apartments, they know they could get their own places in the suburbs but they're too busy working on their careers and for that they want the convenience of a 10min walk to work.