I'm sure hes going to utilize them soon. 

At this time, I have not been able to utilize craigslist at this time, but I will definitely start using craigslist to as a tool to help me advertise.

The most important part would be keeping track of my expenses and money coming in (repairs, utilities, rents, ect.) and being able to let my accountant log in and help me keep things organized.  

It is incredibly difficult to get good renters for a house of this size ... because the rent is high(er) and the utility bills are hard to handle.  

Design, and engineeringPermits, fees, utility hook ups, etc.Materials and laborFinancing costsTitle and escrow feesMarketing costs (real estate commissions, etc.) 

A rental house that was larger than hers with utilities for less money than she was paying.

An appraiser would not only utilize the sales comparison approach, they would also look at the income capitalization approach.

I am an infill home builder and wholesaler in Portland, OR.We've had some great success with direct mail campaigns for single family homes.In Portland, there are many under-utilized commercial properties that currently are not at their highest and best potential, based on location and zoning.  

I hope to utilize the rent hacking approach by buying a multifamily that I can live in and rent out the remaining units.

To flip, you need to buy at discount prices fast for cash.Using the FHA to buy is great, but it is my opinion it is better utilized for longer hold times as it will take longer to get the value up enough to make a profit.