I just purchased a 3 yr old Boxter from them. I worked with AJ. Prior to my arrival, I spent time with a service advisor on details of that year Boxter and the specific car I bought. All there were very professional. They presented and demonstrated their car well and it is now, 1 week and 800 miles later in my garage. My only complaint is that I wish they were closer, so that I could have the car serviced there. I usually do not like car dealerships, but these people were professional and clear. I'd buy from them again (even though I hate Phoenix).
BTW- I followed a very negative review from someone in Washington two years ago, and took the time to follow the thread of his other comments (unrelated to this dealership). He had at the time 15 1 star reviews and 5 5 star reviews. I guess some people don't satisfy easily and have no problem venting. Im pleased to not know that person.