You are WAY too eager to leave your job for investing when investing takes years to deliver a return comparable to your job unless you have a bank vault of money to play with.

I started calling other mobile home parks nearby, to get an idea of comparables.

I’m trying to find the best sources to be able to compare sellthrough rates across various markets throughout the county.

Some of this might be do to seasonality (I don't have anything to compare to because I started marketing on FB about 9 months ago). 

Without knowing the specific area, etc, a 7% cap rate on NNN is likely somewhere on the higher end of the risk spectrum compared to the 5% that a Starbucks might command.

Understand the fees involved and calculate the total cost for an entire year of management so you can compare the different managers.

In comparison to Scottsdale, these areas also offer more affordable entry points, making them ideal for investors seeking a combination of steady growth and manageable upfront costs.Given the projected numbers, Mesa and Gilbert’s combination of vibrant rental markets, better appreciation, and affordability make them stronger candidates for higher long-term returns compared to Pittsburgh.

The $30 background fee is low compared to some in Maryland.

It's actually a 80s build and the price/door is comparable to other deals that I saw pitched at that time.  

We recommend you get management contracts from several PMCs and compare the services they cover and, more importantly, what they each DO NOT cover.