Other options are Postcard mania, Ballpoint marketing and GoBig Printing.

I am familiar with the "rudeness" but that unfortunately is not so uncommon when dealing with government employees who have to deal with the public on a daily basis and is something you just have to have thick skin for.

It pays well and allows you to build connections in the real estate world (if you are working privately and not for the government). 

This can be an extremely time-consuming and frustrating process but needs to get done.Borrower Calls – Once the servicer finds your borrower, they’ll make scheduled collection calls notating what transpired and what actions need to be taken.Collection Letters – A variety of collection letters are mailed out based on the delinquency of the borrower.Borrower Statements – Print and mail out monthly borrower statements.Incoming Funds from Borrowers– Any incoming funds from the borrowers will be received, recorded, and distributed to the investor, less the servicer’s fees.Year-End Tax Information – At the end of the year, the servicing company will print out all eligible borrowers who have made interest payments greater than $600.

Some property managers charge a months rent just to renew the client so read the fine print.  

The world is a MLM led by the largest....the government. 

But per lot it will cost roughly the following:$1,500 Electrical poles, meter installation $2,000 water taps and connections$5,000 grading and land prep$8,000 septic installation (assuming a 1:1 ratio of homes to 1000 gallon septics)$5,000 down payment on each home ($700-750 / thereafter per unit)$21,500 total set up x 17 = $365,000Ongoing expenses after development would look something this for POH model: $12,750 a month in mobile home mortgages (17 x 750 for PITI on each unit) $1,900 a month in land mortgage PITI (house) $3,000 a month landscaping$2,000 a month in reserve emergency fund$2,200 management$21,850 a month total expenses $262,200‬/yearOngoing incomes after development would look something this for POH model:$27,000/month ($1500 x 18 {17 mobile homes plus house})$324,000/year324k-262,2k = 61,800 net pre-tax profit or $5,150/month.Opportunities to reduce start up expenses: Bulk deals with the government or contractors for doing all the work at once (electrical, water, land grading, septic) Trade free rent for someone to mow and landscape (turning a $3k event into a $650 event every month).

Why do you think purchase contracts are so long and have such small print?

What if the next regime downsizes government or we continue to decentralize it? 

In the parlance of the Federal government, such loans are called loans on one-to-four family dwellings.