If you like what they have at a price you are happy to pay Go in with your eyes open, pay what you would be prepared to pay privately, don't expect anything other than what you see in front of you and don't expect them to do anything you ask, then you won't go far wrong.
They are a dealer with a bad rep on here for not doing the little extra bits, but that doesn't mean the cars are bad, also remember, you have more rights when you buy from a dealer