Purchase price: $260,000 Cash invested: $60,000 Office Building Investment Property. $ 4,500-month cash flow after all expenses, CapX, and Maintenance.

Based on everything you said in your opening post above, the answer is simple, but...I will answer it with a story:Man goes into the Doctor's office. 

For example, many of our muti-family clients are converting on-site offices and pool houses rather than garages to preserve parking spaces.

My first investment was a redevelopment of an old office building with a syndication into a 17 unit apartment building.

I would start by contacting a divorce attorney to negotiate a referral agreement for when they come across people who may be looking to sell their house, talk to local banks to try and get lists of properties in pre-foreclosure, find a point of contact in the county tax office to find people delinquent on their taxes, and start working those leads.

Good & fast will cost you alot because you'll need a great crew of workers making top $. good and cheap will take longer because you'll be treated like a fill in job/less important than other jobs they might have going on.

Then when he likely doesn't pay you, go to the prothonotary's office and get a lien against him and renew it every X-amount of years - varies by city.

What employers want most are workers who show up on time, don't cause trouble, work hard (and sober!). 

With my partner gone and a weed shop moving in I wasn’t sure I wanted my office there anymore anyway, so we worked out a deal for a lease option.

I'm in the mortgage business as a call-center loan officer, wanting to branch out, and from guys/girls that are growing and winning.