Even a good over the air antenna would be nice to be able to catch local news during our stay. 

Giving 80% of work and turnover to repair companies and handymen I trust, with the other minor maintenance ( sprinkle system condition, air filter checks, exterior inspection for wear ) done my self.   

From the living room, step out onto the large deck and soak in the beautiful mountain views and fresh air; a great way to unwind at the end of the day!

From a purely water reduction perspective, a low-flow, dual flush (0.8/1.28 gallon) or single flush 1.28 gallon toilet if you don't think your tenants can master the dual, will save you the most ... especially if you are removing old 5-gallon/flush toilets.

Have both an air conditioner and a dehumidifier system. 

As an owner is it better to a) install mini splits or  b) make renter supply their own air conditioner.

We've upgraded many places especially when electric heat, heat pumps, central air conditioning is added into the equation.

I'm optimistic that Air Force base upgrades (North) and the Trinity hospital development (South) will create a positive growth trend over the course of the next 5+ years. 

He did a full renovation and in the process switched from a wall heater/central forced air to mini splits.

But as I indicated the formula seems to be up in the air at this pointSince you are in a different region, I went through 10 or so of the last accepted investor bids in North Carolina and not one of them was accepted with a net below +-87%.