Also, after I had proved myself, I attracted capital investors.  

Real estate is mainly an attractive investment because it can be leveraged.

Campgrounds require one of two things to be successful .1-On or close to an interstate highway for over night campers,or2- a destination location,such as beach (me) or mountains.Last is amenities, pool, game rooms,on site laundry etc... biggest mistake you can make is put all your money in spaces  and nothing built to attract campers!

There are really two prices: the market value of the house, and the strategic marketing price of the house.You set the price where it will attract tours and offers, not necessarily where the "value" price might be.

If you want to pay (usually the first month rent) you can also list it with a realtor, or you can hire a property manager to find a tenant.Like @Nicole W. said, take lots of pictures to attract a larger number of people to call.

The deal becomes less attractive if LTV is less than 80%.

And, not trying to be a speculator, but there are a lot of attractions nearby that are ramping up tourist interest so there is also potential for rapid appreciation if that comes to pass.

It would attract people with dogs, so maybe you can use pet rent to offset the maintenance of the lawn.  

But neither can be accurate if they don't take into account the floor plan, condition of the mechanicals (electric, plumbing, HVAC) and structure (roof, gutters/drainage system, foundation, doors, windows, walls, woodwork, special features) and furnishings (cabinetry, floor coverings, window coverings, appliances, lighting fixtures, plumbing fixtures) and land (zoning, location, yard size, landscaping, fencing, nearby attractions/distractions).

I didn't think it would affect renters wanting to come in and my dad said it would actually attract him to the property a little more If done attractively.