Cost of capital is high right now. 

I learned so much from the course and PCS, and I'm claiming all of my cost on my taxes.

These methods include: Detailed Engineering Cost ApproachDetailed Engineering Cost Estimate ApproachSurvey or Letter ApproachResidual Estimation ApproachSampling or Modeling ApproachExperience or “Rule of Thumb” ApproachIt’s important to understand the differences between the approaches including which one best fits your property and the reliability of each approach.DETAILED ENGINEERING COST APPROACHThis approach compiles the costs from construction and accounting reports to build a report.

Screening everyone over 18 helps reduce the risk of costly evictions and ensures you’re fully informed about who will be living in your property.Additionally, be mindful of the number of occupants and how it might impact your property.

This plan also offers many integrations (at an additional cost) depending on what your needs may be.

Every market will vary due to labor costs. 

Sherman does seem interesting though because of the lower cost and growth potential.  

Be certain you've fully evaluated your cash flow by doing a cash flow analysis.I leave it to you to confirm you've taken in consideration the following potential costs: CapEx, maintenance, property management, water, sewer, trash, vacancy, turnover, taxes, insurance, etc.

My favorite ones (as a Contractor) are those like : "How much will it cost to re-wire my entire house?"....."...

Stable demand, in retiree market - yes, but also in several other segments: professional working remotely, new Americans.