Great car rental agency. They always have the cars as advertised, and I have had no difficulties after multiple rentals.
Car Hire West Haven Deals - Sixt rent a car
The West Haven branch of Sixt offers a range of vehicles available for car rental that are suitable for any budget. Those searching for economy and those who wish to find a luxury car will be able to do so with Sixt Car Hire. The range of cars that you can easily book online include a minibus, 4x4's, and even a convertible. You can customise your car hire agreement to include whatever you need, whether it is additional drivers, a SatNav, a child seat or a number of other extras to suit your needs.