Its all about supply/demand, pricing and of course marketing....that's why I ask. 

I assume you have vast understanding of the market where you want to build and what homes sell for, what the inventory supply is and demographics.

What's going to happen to your rents when there is a ton more supply and your unit is the outdated one?

It will be a detriment to many tenants out there and of course make housing supply less attractive 

You supply a place to live.

Housing prices in the low $90k doesn't bode well for a park.Moving to the supply side, how many other Mobile Home Parks are in the area?

So I sold all of the furniture, sheets, plates, pans, etc. 

When the bubble burst in the housing market, we benefited from an immense supply of great tenants, while the bubble is inflating we get appreciation and increased rents. 

Up here it's standard for the tenant to supply the mower and not the landlord.

Have the furniture and such appraised and sold, or keep what you like; clean, fix, update, and then sell that bad boy.The other ideas are all well and good, but require probable rezoning, permitting, licensing, ongoing inspections by several government agencies, and a willing operator that OK being tied to the place to begin with.