Ideally I would like to find something with a long shelf life, perhaps one that runs only during a guest stay or can be remote controlled by electrical outlet that I can integrate with the automated lights and door locks I have on place now.

Give the fact that this tenant has been there a week and is already asking, I'd buy an extension chord and plug it into an outlet connected to the OTHER unit.

@Dennis M.I don't have any social media...although my sister does let me look st hers from time to time.No credit checks?

Im not on social media and stay off internet forums so I hope to meet and talk with some great likeminded folks here! 

Review their blog, website, social media.

It's a cash out refinance, so the closing costs will just be deducted from your cash out. Let's

Intend to replace all outlets/switches and fixtures, but not gut the plumbing/electric.

Change vent cover and outlet cover.  

I only follow people on social media who help push me forward, i.e. friends who take super massive action.

I know how much outlets cost, switches, light fixtures, tile, paint, lumber, drywall and labor for all of these things.