Flights cheaper, accommodation too, agents more ready to help looky-loos and the property will never appear worse.

Depending on where you're at in the contract, you may be able to ask the seller for an extension to accommodate the additional processing time needed.If you press hard, you should be able to set up an LLC and find a commercial lender that can do the loan within a week or less and then you'll need 30-45 days to close (probably closer to 30 if you find a good lender).If the intent is to hold the property in an LLC, you should start with commercial financing out of the gate.  

I provide quality housing at slightly below market rents, I am very clear with my tenant on what I expect from them, I try to make reasonable accommodations for the various situations my tenants are in, and I respond to maintenance requests quickly.

The house manager allowed them because she's an accommodating person.

What kind of lending institution did you find were more accommodating to BRRR?

As already mentioned, if you were up for escrow review, your taxes and insurance payments may have been adjusted to accommodate a shortage. 

He said his company provides accommodations for temporary workers (for example folks from India who work in the tech sector on a guest worker visa and remain in the US for a year or two at most).Has anyone had any experience renting to these kind of tenants?

If someone that I knew and trusted approached me from time to time for a bridge loan, I would sometimes accommodate.  

It simply required changing out the typical bedroom door handle with one that locks with a key.Unless they are requesting to install a deadbolt, it should be easy to accommodate their request without needing to do anything to the door.

Setbacks and lot coverage standards accommodate front and side yards similar to U-SU-B but allowing a detached accessory dwelling unit building form in the rear yard.