Should i fix up and replace it? vs Renting is always a bad idea....

On your site you have one section where you say the wrong way to to make money with mobile homes is when you buy a home and try to rent it. The right way is when you buy a mobile home and flip it.....

Then in your F A Q section you contridict your self saying that you never get back the money that you invest in fixing up an older mobil home. You clarify even further saying that your two options are to fix the home and or replace it with a new one.

If this is true then flipping would not work. Please explain.