Have you all personally used them and tried them in Seattle? 

There is no shortage of renters out here and Section 8 is my personal favorite for my own properties.  

Location doesn't really matter, but if you are in Seattle area,  I would love to meet in person. 

Personally I’d sell, if the capital gains after selling costs exceed $80k I’d consider a 1031.

Secured personal and family funds3.

The trick is to not take things personal.

Though personally I'd want you to get your financials dialed in if they aren't already. 

@Franklin Graves personal loan!

RE  Mortgage banker etc.2. criminal and credit back ground checks with redacted personal info IE SSI. but you want them to know your not an ex felon or did not pay your child support etc.3.

In that case, yes, build a relationship with the gym and refer your guests for all sorts of classes and personal training.