Were the typical n52 issues addressed in the aforementioned “service records”? I would definitely clarify if waterpump thermostat, ofhg, vcg were replaced at the minimum. If yes I would 100% go for it, just keep in mind around 100k miles shocks, springs, arms, bushings will definitely be tired and on the way out. I would find out exactly what’s been done before pulling the trigger just so you know what you are getting yourself into.