I can see where it would add visual appeal.

I use a mortgage calculator from this website, I like it because it gives a visual break down of all the payments.

All roof surfaces are only visually inspected.

The second tank has a blue seal on it so we can visually see it hasn't been used.

Are there any issues that may be a concern with a visual inspection (pockets of water, swampy land, any type of protected grass, etc.?)

It is a process that was developed by the Sandler Sales Institutes and utilizes bonding and rapport techniques to include identifying the sellers disposition (Auditory, Visual or Kinesthetic) in order to establish how to best communicate and make an offer that suits their personality.

I'm talking with a data/web guy to put together a private app to visualize population and job growth data.

Something like an iPad / iPhone app that turns snapshots or video into a properly drawn out floor plan - or better yet, a 3-D rendering of the home, which would make visualizing moving a wall or looking at different kitchen layouts a heck of a lot easier.Any ideas?

I would definitely catch this in my own, but what if it wasn't such a blatant visual issue?

Now I use an app that allows me to send house information and visual cleaning/turnover instructions to the person doing the turnover for me.