What documents do they require, what credit scores do they allow, how do they verify previous rental history, etc.?

As long as your opt-ins are legitimate and you are able to verify the number you're sending from, you shouldn't have any issues: https://www.webfx.com/blog/marketing/sms-software/

BiggerPockets is not in a place to verify the truth or falsity of these claims.

What documents do they require, what credit scores do they allow, how do they verify previous rental history, etc.?

Verifying last 2 years of rental history very important!

Hi Natasha,During the inspection period, you'll need to verify the property’s condition and make sure it’s a good deal, especially when operating remotely.

I hope you have verified that there will be sufficient equity and that you'll be able to qualify (either DSCR or Conv) for a takeout loan or cashout refi for the hard money.

To really know the result, I'd need to be advertising two identical properties -- one with a premium listing and another with a regular listing.Does anyone have experience that clearly shows a result from using a premium listing?

A modest markup on material will insure they are still in business the next time you need them.From my position now as a landlord/investor I will work with labor only contractors for smaller stuff but I expect I will need to provide a certain amount of supervision during and verifying after completion.

Do you verify their income?