I have them all in a binder which the company sent to me for the service.  

What should I do with the floor and cabinets?

If you are doing full-service condo-style lawn-and-grounds care for an SFR, then the tenant should be absolutely aware that you're going to be showing up on the property according to your own groundskeeping schedule.For something like installing faucet covers on exterior spigots, yes I would call 24 hours in advance.

It looks like you are calculating based on cash on cash, but I'd think you'd want to include some financing/debt service etc stuff in there too.There's nothing wrong with buying something for cheap. 

Needs new AC unit, full interior paint, 600 sq. ft. flooring. 

I like different real estate listing services for different reasons, Redfin, Realtor, Zillow, Trulia etc. however they all seem to give vastly different property tax estimates that can take a property worth considering offering on to one that simply wouldn't work.

If so, do you have any reviews for this service? 

The apartment is the top floor of a duplex which itself is a row house.My understanding is that getting rid of pest is not the landlord’s responsibility.

For instance, what if the tenants see a big issue that you cannot immediately service and elect to pay rent over to the court causing you to experience financial strain or even default on your debt obligation?

Establish a propsal , seek investor and actual have something to offer them instead of realtor services.