We went there because the parking brake / brake low fluid level warning light turned on several times during the last three days. We wanted them to check the brake fluid level and eventually the brake pads or the electronic system.
The only diagnosis they were able to make after five minutes sounded like "oh guys please do not drive with the parking break on" as we were stupid. Of course, every time the light was on we had carefully checked that the parking brake was not on. And we also told them that in many occasions the light turned randomly on while we were driving and then stayed on for the rest of the drive. Nothing. The diagnosis was always "stupid-guys-driving-with-the-parking-brake-on".
Never going there again.