Absolutely horrible experience

We bought a car from Toyota Tygervalley..We have had NOTHING but problems. From selling us a car that was in an accident (and never disclosed it)...a sales lady who's utterly rude (and her behavior is condoned)...still waiting on the spare key to and NO ONE (not even management) replying to our complaint we emailed. Utterly disgusted by the service we have been receiving from a reputable company