I plan to sell the mobile homes to the tenants or empty ones to another buyer in order to decrease the park's expenses AND have just income producing land (which would be better when it is time to refinance). 

They pay a franchising fee for each agent regardless if they produce.

In general, lending produces passive interest income that will not have a UBIT component.  

I was trying to make the point that the small DIY handyman landlord buying and renovating for the purposes of holding on to the place for a long time as a producing property will do a significantly different sort of reno on a property than a BRRRR investor whose main interest in the property is getting as much of their money out of it to go looking for another property.

If you analyze it as a rental, then it produces about $61 a month with your expenses as shown.

The garages are all rented out for $100/month so it is a nice added income producer along with the duplex.

Same house in different locations will produce different rent.

This wholesaler was a fraud that never produced a contract and was trying to steal my funds luckily I did my due diligence and stayed away.

whether or not I should join a team, and how to choose the right company I can grow with.If you have zero experience, save yourself burnout and frustration, join a firm:1) With an experienced person and team that can train you on doing deals2) That provides training on mins for paperwork3) Doing the stuff you like (eg condos in Henderson, NV) and has listings as proof4) That produces leads and does lots of marketing.

When do you expect the property to produce for you?