WA easier as sales are only Fridays  but when you have sales daily then yes it becomes a routine and you need your bank on board..  

A lot of landlords feel uncomfortable with this approach but it does work.Also, every state laws are different so it is important to check your property's state laws. 

Leave the door open even if you decide not to walk through it again.From what you posted, could it be that he was uncomfortable doing the seller financing since it was a first for him?

I always advise to buy your own title insurance from your own title company......their’s is not really “free”, they add a bunch of junk fees and they routinely only search for “recoded” liens.

And, importantly, it's allowed me to make my money management align with my life purpose - I always felt uncomfortable about investing in projects whose entire business plan is to grab more money from people who can't really afford it. 

I routinely get better than the 1% rule on all mine.

Is find a trusted GC and have him manage most of the rehab if this is an area you feel uncomfortable with. 

Get used to rejection and being uncomfortable!

If you're going the umbrella insurance route, make sure it will cover you for several things including just the routine slip and fall (like mold or earthquake).

@Jingwen Dunford If your park is big enough, you may want to look at hiring a full-time employee to help with any routine maintenance and repairs to the parks.