Here's the steps you should take to learn the basics of estimating rehab costs:#1 Read 'The Book on Estimating Rehab Costs'First, you need to build a foundational knowledge of construction, inspecting properties and putting together a detailed SOW.JScott's 'The Book on Estimating Rehab Costs' is a great resource for new rehabbers to learn how to Estimate Repair Costs on 25 common rehab repairs.https://www.biggerpockets.com/store/the-complete-g...#2 Explore Lowes and Home Depot to Learn About Material PricingTake a tour through Lowes and Home Depot (or their websites) and look at finishes materials and fixtures that you will consider using in your rehab projects.

Verbal testimony is very common in court, so of course this is useful. 

I also get ones without a string since that is one of the most common pieces that gets broken.7.

There is the bank and probate involved so it will take a long while to sort through and will likely bypass more common abandoned house measures like short sale and courthouse steps auction as they wade through it all.

I wouldn't rule out 1Ba. 1Ba is very common in C class neighborhoods.

This is a common question and the answer is SELL.

I'm looking for a course that can better educate me on the process of buying and selling real estate as well as familiarize me laws and terms commonly used when investing in real estate.

You should, but it's far from common practice.

It takes some work to set things up right, but we figured it out using Stessa's guides and common sense. 

What's common sense to one person isn't to another.