160,000 km inspection DO NOT let the friendly do ?!

With my V70 D5 (120kw) soon the 160,000 km inspection is coming up and I got a first offer at the time. Since also all 4 brakes incl. disks and brake fluid are to be made, my came on an amount of ~1400 Euronen. What do you think of the price on the one hand? On the other hand I think about having the inspection and the repair of a “free” repair workshop to be done, so no “no-name-screw” without master title or the guys with the 3 Buchst The question is now, can or may he also put a stamp in the checkbook as “non-Volvo dealer” ? Other advantages or disadvantages, so that I should go better, even if it is a bit more expensive? Thank you for your opinions … Greeting Jan