If not, then maybe a vacation rental might serve you better.I've not ever owned an investment rental, but living at one of the tourist beach city's in California I've considered it.

Tesla sells less than 0,5 million cars per year worldwide.

But, again, it's just a small tourist town with seasonal tourist market, and there's a large prison outside of town. 

Wife & I travel, international too and we always knowwhen we are arrivingwhen we are leavingwhere our next venue is locatedIt's possible your guest is a tourist or visiting to obtain work. 

If you can get grad students, they're the best.Another possibility would be advertising to tourists for vacation rentals, or otherwise short-term rentals if that's needed.  

There is also a Costco there and any other manner of stores, so I'd assume there would be a decent rental market.Another thing to consider is the summer tourist trade.  

Are they here on a tourist visa?

3) How close to resorts, casinos, and other tourist attractions are you?

If you are in a desirable area where tourists come, seems like there is more upside potential for short term, if you can set up processes that work.  

They can afford more than graduate/medical students that have limited, often debt-funded, incomes.Whereas I like graduate students, I once was one, they are on the low end of corporate housing.Gainfully-employed business travelers (not tourists) are willing to pay for nicer housing options and they don't want to interact with you.