When I canceled it they refunded my amount since I was wishing the grace period. 

Those things can and will hurt your monthly KPIs occasionally and sometimes for long periods. 

Many people don't realize that you gain as much or more net worth through debt pay-down, and while it's less liquid than cash flow, over a 5-10 yr hold period it's considerable if you buy in the right areas with the right asset class.

You will want to consult with a lawyer.In regards to your last two questions here's some background on what makes a contract valid and enforceable:Offer: A promise to do or not do something within a certain time period Acceptance: A clear and direct statement that all terms and responsibilities are accepted Consideration: A legal and adequate inducement given in exchange for the promise Capacity: The parties to the contract must have the legal capacity and competency to contract Awareness: A party must be aware of the contract Legality: The contract must be legal in the jurisdiction it will be operating in***Not legal advice*** Steps I would take: -Review contract in detail to understand each counterparties responsibilities (if you are not aware)- Email a copy of the lease to each of the tenants listed on the lease and reiterate lease expectations for termination notice, rent payment etc. - If the lease was signed via Docusign (other esign may have same ability) - you can go to the envelope, go to history and view the IP addresses for each action taken.

There are two large community pools, which are heated during the cooler months, tennis and pickle ball courts.The minimum STR period has been reduced from a year to six months.

I have been tweaking pricing periodically and viewing comps to other cabins in the area.Will definitely look into Trip Shock and the affiliate/ partner options. 

I’ve come to think of this period of my life as my real world MBA, and view my laundromat as a fantastic starter business.

I never made more money than that time period.

Your LOC at 4% over 10 year am. period is $101/mo payment. 3.

A truly "motivated" seller tends to not really care the amount of earnest money and you could also structure your EM due at end of your inspection period.