Having just gone through this journey of seeking a 360, best advice I could give you is ho and serves many potential candidates as you can to get a feel for them. I had many disappointing viewings to see cars described as outstanding, low mileage and no expense spared on maintenance...
The car we ended up buying has 10K more miles than my initial must have less than XX,XXX miles. Coincidentally it was the cleanest and best maintained example we had seen. Spec ticked all but one of our 'Dream Spec' too
Seller was more than happy for us to have a PPI complete at an independent specialist who is well regarded and hadn't seen the car previously which we saw as a plus point as we knew we'd get a impartial and honest appraisal.
It took us 18 months to secure the right car for us so patience is your friend too :thumbsup: