They will do things like compare with public records/Internet records.

I'd have to pick these up for incredibly cheap to make it worth it. 

Wow, your background and vision are incredible.

Tools like BiggerPockets Calculators and rent estimation tools are incredibly helpful.

They say they are not liable for inaccuracies but the number of bedrooms, bathrooms, and unit amount seems incredibly major.

It is incredible to not have to take the phone call and have tenants receive a response.

To gain investor confidence, ensure the investment property numbers are real, use the most common contract forms in your state (versus a 2 or 3-page) internet/guru contract form) with appropriate addenda, or an attorney-drafted form and attorney-drafted assignment agreement.

Quote from @Matt Weddon: Really what generated this question was a section from Brandon and Heather Turner's Management Book, which has been incredibly informative and helpful.

I am looking forward to learning from and contributing into this incredible network.Best regards!

Like what remotely with it being ran off of it's own internet paid for by the landlord for a cost 12x more than the $200?