My parents bought the honda civic that I am still driving ( 8 years later) from Sport Honda up rt 29. It was certified pre-owned and I remember it being a pretty low pressure and straight forward interaction, although I was a teenager so take my observations with that in mind. And that was a while ago so maybe this isn’t helpful at all.
I have had my car serviced at Landmark Honda much more recently, and have nothing good to say about the place. If I deter one person from going there to buy a car I will feel so fulfilled. (Basically lied to me and were in general disrespectful and condescending)