Although I did not end up purchasing my car from Infiniti, I found it to be a top-quality dealership with top-quality staff. I worked with John Landin on a pre-owned vehicle and although I expected lesser treatment as a pre-owned buyer at a primarily luxury vehicle dealership, John pleasantly surprised me with his patience, respect, and communication. Generally a great guy to work with. The only reason I didn't purchase was because I couldn't get a CPO warranty on the car I was interested in (It was a Nissan), but it was certainly not the fault of the dealership or John. It was in top condition and it was tough not to do business with Park Place.
If I was ever interested in getting an as-is pre-owned vehicle or any new/used luxury vehicle I would most definitely go through Park Place.