Hey man,
I've been down to SVA imports a while back when my friend was looking to buy a DC5 and I an S15 as they had plenty down there.
They are absolutely terrible to deal with and their customer service doesnt honestly exist. Their descriptions of the cars are a very long way off, most are actually rusty as heck with alot of things that arent there as described (parts, body condition, DAMAGE!).
I believe the red one you are looking at has been there awhile.. There has been alot of negative feedback on their business ;
http://forum.s15oc.com/threads/5455-Sva-imports-what-are-they-like
Heck just putting them into google and you'll get answers. My 2 cents , stay away.
My car is a Torque GT import off of a previous member, you could see the quality of their cars.
Also wanted to add I remember an S15 member who bought and drove a car from SVA. On the way back home, the car gave out and he had to turn back for a very reluctant refund!