Because this is their first post and only post, and all they're doing is stating how great Park West is, I am VERY suspect about this posting!
Quite frankly, Park West has gotten and continues to get very negative comments from many many people. There have been alot of stories done about them, including one on 60 Minutes! I seriously doubt they changed their stripes overnight.
If you had a good experience, that's great, but you are definitely among the very small minority as it has been proven that the overwhelming stuff they sell is not worth what you pay for it let alone what they say it's worth.