I keep my wholesale stuff separate from everything else because I am spending my $$$ marketing and doing the follow up etc.

That means that even though your cable company may advertise 30, 50 or 100 mbs, you might not get any where near those speeds it is dependant on how many other households share the same circuit and how much they use the circuit.

I would spend the money for a good photographer, and try listing it myself on the MLS. 

That way, you spend as little as possible to quality check your list.But if you're pretty sure about the addresses, then an envelope is OK.And keep it simple, no long paragraphs!

., EU and many parts of Asia Pacific are spending gains from rising incomes, low interest rates and low oil prices, which should support GDP growth.Rents | In 2016, global prime rents across the three major property types—office, industrial and retail—are expected to grow 2.2% on an annual basis, according to estimates from CBRE’s Global Rent Index.Capital Markets | Global commercial real estate investment markets are expected to remain active in 2016, but the pace of growth is anticipated to slow after six years of recovery and price appreciation.Office | Most U.S. and European office markets are expected to tighten further in 2016 as demand for space is expected to outpace limited new development.

Provide the realtor w/ how much you have to spend.  

I was advised to just spend money on a good liability umbrella policy.

I just am not looking forward to spend money on an attorney.

I figure that if I spend $15k said and done all expenses included to get a mobile duplex on to-code concrete piers, I should be able to recoup that in a year and a half.

Lots of people earn plenty of money and spend plenty of money and therefore have little to invest.