Opinion about 2007 Toyota camry

[StockEngine]

Hi all,
I have come across a Toyota camry 2007 which has put 87k kms. I test drove the car and looks like while Acc. The car vibrates alot. Any idea what could this be? And any known faults on the 2007 camry? According to the seller, he just had a complete overhaul of all suspension parts..
I Acc. The car from 10kms-40kms and there is alot of vibration and the whole car shakes

if it vibrates, it could be engine mounts. but I suspect engine failure

[dr. d]

whatever it is, seller does not seem interested in fixing it. probably because it's too expensive to fix and still make a profit?
i'd walk away if i were me.
ang dami diyang ibang choices na hindi nanginginig.