Like Brandon mentioned - you sound like the picture perfect classic "DSCR Loan" borrower - dscr loans are made for exactly this typically - LLC friendly and usually the best fit for when investors hit the 5 or so property mark and hit a roadblock with banks, cash etc like you desribed.Check out this 12-part article series published here on BP on all about DSCR Loans, hope it helps!

I agree—most of these individuals aren’t paying taxes and aren’t typically aiming to own the property.

For inspectors, ask about their experience with investment properties, typical issues in the area, and whether they recommend sewer scopes, especially for older homes or properties with non-PVC pipes.

Additionally, I'm interested in understanding typical STR fees to help estimate cash flow.If anyone is willing to share their experiences or offer advice, I would greatly appreciate it.

The extra cost is typically well worth the benefit. 

It was very difficult for us to find a bank to refinance the deal and also difficult for us to procure a buyer for the condos we didn't want.The cap rates typically traded higher than a simple ownership interest. 

They are the experts-thats why we pay them through our nose -more than 25 K -and he refuses to modify a mistake he made that was pointed to by the contractor As many have attested to in this thread (Architects included), typically Architects do not do plumbing drawings.

A french drain typically costs around $25-$30 per linear foot.

Using a Heloc utilizes the equity that is sitting dormant, it provides tax relief (once again check with your tax professional) as it is interest income, you can typically get a reasonable rate andlastly there is no out of pocket money.

Quote from @Jake Hughes: How long do your renovations typically take when hiring a gc?