My very first home on my own was a sailboat similar to this one (minus the seals). I loved the boat life. It was simple and cheap, but as you grow up you want better things in life, like a real home.
I was self-employed, so getting a loan was not easy. I didn't even have a rental history. I just paid slip rent to the City of Santa Barbara. I had to shop around for places like Advantage Home Rates. I was able to get a loan, and have owned three homes since the boat life. There are still a lot of people who are self employed, and if they want a loan they might want to look at places like this one.
There are also those who are buying the houses that have been trashed by the previous owners, which you can get pretty cheap right now. A good source for a FHA loan for a place like that would be Advantage Home Rates. Then there are individuals who have bad credit, but still have a good job yet have had some bad luck along the way, but want to be a home owner. It is still possible to get loans. It may take some work, but it can be done.
