If you are looking for a more comprehensive course, AceableAgents, Champions, and Real Estate Express seems to be the ones I've heard are the top course providers here in Texas.

I just heard about them today as well, also due to their bad press coverage so far.

I believe the banks will still be okay with us as long as the LTV and debt service coverage are acceptable to them. 

Yuriy,The type of coverage you are likely to need on a flip is a Renovation Builders Risk that incudes Liability (or a separate policy if it does not).

Maintain an insurance policy with at least $300,000 in liability coverage.

Best bet is to start with the city and find out what your building limitations are based on setbacks lot coverage height restriction etc. 20 foot wide lot will be difficult to work with

Look up Debt Service Coverage Ratio.

Where can I find a comprehensive listing of requirements for section 8 units?

Now they aren’t renewing my policy, I have been paying a mortgage (the claims adjuster stated I didn’t have mortgage coverage in my policy-it was a builder’s risk policy: due to the FHA 203k).

The dwelling coverage is $506,000.