Trophy Nissan

I went to this dealer both New and Preowned center, and I was treated horribly. We haven't even look at the car on the lot yet, and they already ask to check our credits over and over again. At one point, I was asking for a carfax of an 09 Preowned Nissan Sentra, they gave us a carfax of a Chevy??!!! Plus, they claimed that every single preowned vehicles on their lot is no-accident guaranteed, but I found SEVERAL vehicles with traces of both minor and major accident. On another occasion, we showed up at the New Car lot to see some new car, and again, they kept asking us for credit check!!! What worse is that they have us sitting out in a tent to do business (90s degree outside that afternoon)!!!