I found this on The American Success Institute's Page, and thought it would be helpful.

The national average operating expense ratio for land lease has been in the 40% range for a while now.Park owned communities, are a lot more like owning an apartment complex because you are responsible for the repairs and maintenance (R&M), and they require 24-hour access to someone if a pipe or AC unit breaks.

Now mind you, I have no intention of doing all of this on a national scale.

We use American National (ANPAC) and they're expensive, but I like their service.  

The new offshoot of this non-banking, provider of banking services into a realm of financial services that have traditionally been services only offered by banks and credit unions represents a huge threat to U.S. banking institutions.

It is extremely rare for real estate to take such a big hit on a national scale.

Larry Fried is a agent who sells turn key and works with Maverick or he did when Maverick hooked up with these yahoos when he told me who they were affiliating with in Birmingham I wrote him a PM and told him to watch out if you do a background check on both of those folks you will not like what you find.I think that advice was ignored because its all about Maverick and the mark ups .. people must understand that this is no different than any other kind of brokerage its just a company Like Maverick has made it a national business agreegating all these smaller fix and flip for rental folks and reps their product its obvious even with my warning to Larry that they just charged ahead and I knew this would most likely be the outcome @Ann Howell  At the end of the day this is a very small industry.

This is why Hedge Funds and other Institutional Investors are buying heavily in the rental market.

The National Renewable Energy Lab makes free software called SAM that you can use to estimate performance & savings of solar panels- their download link is here (https://sam.nrel.gov/download), and they have instructional videos here (https://sam.nrel.gov/webinars).

@Barry L HohstadtBarry I live in a small town vacation destination at one of the entrances to the Great Smoky Mountain National Park (the most visited national park in the country).