Trust me. You won't have any issues. Don't know of any rental companies that aren't locally owned. Even the ones that have national names are locally owned. Been renting from hertz sxm for 18 years with no issues. You be the judge.
Several years ago we rented a car from Hertz for 3 days and then a "space wagon" for a week as we had more people coming. No problem returning the car but when it came time to return the wagon, Hertz (on SXM) tried to play the damage scam with me. Threatened me with making me miss my flight if I did not pay in cash, etc. Never again for me. There was no damage and I ended up paying nothing but I would not personally recommend them.
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