1999 S70 repair on Volvo Center or STS auto service

[elctronyc]

hello everybody,
I took my car to the volvo dealer today. My car has 190000+ miles. It runs very well, I love it. However, There is a List of things that need to be done, i will name few:
Power steering reservoir
front drive axle CV boot
flush brake system
breather box

well the total repair cost is around $1300+ and they said cost could get higher if they find something else while they fix it.
I always take my car to a Auto repair service called STS and they always do a great job.
Now my question is. I never took my car for this kind of problems to STS, do you guys think that is better to stay in the volvo dealer or go to STS.

thanks in advance