I rode SEA-ESM to stay at the Izaak Walton Inn in mid-May 2017 (great place to stay if you are an avid railfan and/or an avid hiker BTW). They offer Budget Rent-A-Car at their check-in. When I arrived, they had two 2016 vehicles available--a van and an SUV. Both were seriously dirty and the "needs servicing" lights came on in both. However, I had no mechanical issues with the SUV I chose, and having a vehicle allowed me to better explore the area for three days and reach remote hiking trailheads. A bit pricey, I thought, compared to other car rentals I've had with returns to the same origination point. But the alternative would have been worse--no car, or getting to Whitefish somehow to rent a car, then back to Essex afterward.