lexus mechanic in south boston area

[samiamillinois]

Looking to buy a 2016 lexus gsf in boston area not from a dealer.  car has 135,000 miles on it.

Local dealership asking $345 to evaluate car.  Does anyone know of a mechanic that can evaluate the car.  Looking for quality and someone who knows what they are doing and honesty not the best price.

please also comment on the miles and the reliability of the V8 - 2UR-GSE and the mileage on the car

thanks