I work in the Portland, Oregon area and can tell you that if done with aesthetics in mind, solar can definitely be attractive.

Account Closed What is the overall aesthetic of the building and what kind of tenant are you catering to?  

However, I do not have materials science background, so I cannot speak to anything but aesthetics.  

In the 1/3 year we've had our STR, these things seem to be the most important to our guests:1. location (folks appreciate being close to Pigeon Forge AND Gatlinburg)2. cabin-feel (they like the log cabin aesthetic and prefer that over traditional construction materials and styles)3. hot tub is a must. 4. stocked kitchen... many folks just eat out, but quite a few like to buy groceries and cook, so having the right pots, pans, utensils and spices has won some hearts and minds.5. view... the better the view the more they'll appreciate the time they spend on the property. whether that's just trees, or a ridge line, or the full majesty of a mountain range.Good luck in your search! 

Hey I know its not on topic but your spreadsheet looks awesome, very aesthetically pleasing and clear. is it downloadable somewhere?

Nor should you buy an STR an underinvest in the interior aesthetics, outdoor experience and photos.

Knowing the fastest and most affordable ways to add to it ie flooring, paint and aesthetic.

It wasn't for aesthetics, we had to have them stamp the plans for the permit.Avoid if you can is my opinion.

While there is trash everywhere and it's not aesthetically pleasing, there are also families in the area, no vandalism and parents feel comfortable enough to let there kids roam around the area.More updates to come!

I'd  also add motion activated lighting on the far right pointing at both the driveway and down the side yard, as well as the left side of the house covering the front yard.I'm not sure if those windows are energy efficient or you'll be changing them but aesthetically they could use more 'oomph'.