We like Discount and they let you take the car over to STJ. You have to have a 4 wheel drive though. We originally had a small car rented, but upgraded to a jeep 4 x 4 on their recommendation.

We've rented from them twice and haven't had any problem at all. Cars are clean and in good shape.

Dependable is a good one too.

Hertz is the only company that does NOT allow cars to STJ. Avis has a charge of $1000 (I think) if they have to go to STJ to retrieve a vehicle. My favorite is Amalie car Rental, they are AT the airport waiting for you, you get your car BEFORE your luggage even comes out!
Dependable is also good, but close at 5 sharp, if your plane is late, CALL them to see if you can make arrangements for the vehicle at the airport IF possible, but this is questionable.
All others are fine.
I work with them all!

is there a phone number or e mail to contact Amalie please..

(340) 774-0688

Discount didn't mention the requirement of a jeep to travel on STJ, is this mandatory?
Amalie car rental appears to limit rentals to jeep/suv type vehicles even though they refer to them as "cars", they are almost double that of Discount. We received a quote for 2 weeks of $530.00 total for a 4 door sedan, Ford Focus type or similar.

Linda

Discount will recommend a Jeep. They have economy cars/sedans, but I wouldn't drive anything but an SUV with 4WD on St. John. And for some accommodations and/or beaches on STJ, 4WD is mandatory.

I jokingly said something to Austin at Discount about a Toyota Corolla, and he said "I can rent you one of those, too."

I replied: Do you want to drive a Toyota Corolla up the switchback between Trunk and Cinnamon Bays in the rain?

He said I should stick with the Jeep. 😎

We just got back from a month on island. Discount gave us a great rate and were nice to work with.