Quartz or Silestone is best solid surface use. 

It would be nice to see a turnkey company offer 100% transperancy on the surface level.

What is the painting tricks for these surfaces as well as smooth walls? 

Against the house I would be concerned about drainage and would want a pan. 

If you simply have several low spots on the roof that have ponding water after it rains in those areas, it can actually be fixed by building up the roof surface in those areas so that there are no low spots.

I was thinking about the possibility of having a digital lease agreement on a Microsoft Surface that could be programmed with required fields and signed right on the tablet.

Wondering what I am missing since on the surface it appears to be a great opportunity.

Doing a room takes about 45 minutes to an hour, and will leave you a fresh concrete surface that can be sealed, or preferably, epoxy coated for a good looking, basically bombproof floor.  

If you have an energy recovery system (air exchange system), remember that these filters also need to be cleaned or replaced.Inspect, clean or replace kitchen vent hood filters (non-charcoal filters).Flush all toilets and run water through all sinks, especially in bathrooms that are not used on a regular basis.On a quarterly basis:Check the exterior drainage conditions to ensure that nothing is causing water to stand in puddles for more than 24 hours and that water from any source is not draining toward your foundation.Check your GFCIs (ground fault circuit interrupters) for proper operations by tripping the circuit interrupter buttons and then resetting them.

And the issues normally surfaces during settlements are just like you had described.That is why whether we purchase or refi, we never allow SETTLEMENT to take place on Friday afternoon.