So I have adjusted the purchase price from $189,900 within the 4-year period of time to $175,000 x 1.03 = $180,250 if they exercise it within the first year, x 1.03 = $185,657 if they exercise the option between user 1 and 2, x 1.03 = $191,227 between years 2 and 3, and $196,964 if they exercise the option between year 3 and 4.The couple requested to do the step up method rather than locking the 4-year price in at $189,900.

Are there any other better methods in your opinion?

Then you can mail or cold call or both.Other cheap or free methods are driving for dollars, craigslist, Realtors, FSBO sites, expired listings, foreclosure sites and bandit signs if allowed.If you have the funds you can use billboards, newspaper ads, other offline publications., TV commercials, radio ads, motivated seller website, SEO, pay per click/adwords, facebook, Linkedin, Youtube, and other forms of online advertising and boosted/promoted social media postings.Bottom line is consistency.

The methods you discussed will definitely be used!

@Geordy Rostad What are your thoughts on this method of evaluating mobile home parks?

@Griffin Gartner I would personally use that amount to flip houses or use the brrr method to buy rental properties using hard money. 30k will be enough 

Or the pirate method: everything left over after the Bill's are paid is yours?

Even if something bad does happen, I'm so far money ahead on this strategy I'm never going back to the old method of dropping everything to run over to a place and unlock it just so people can text me 15 minutes after their appointment, "Sorry, but we're not coming...." 

Have you heard of the BRRR method?

So by including it on there you can finance the entire price...a member on here has become well known for figuring out this method and begin able to extract 100% of his funds using a conventional loan in less than 6 months.