Any independent shops in Abu Dhabi that actually know BMWs?

After three years of dealer servicing on my 520i I finally hit the point where the quotes started feeling ridiculous, especially for stuff I know isn’t that complicated like coolant flushes and brake fluid. I’m not trying to cheap out on maintenance, but I also don’t want to pay showroom prices for every little thing. A few people told me to look for a Certified mechanic service for BMW owners instead of bouncing between random garages that treat every car the same. That makes sense but finding one I can trust is the hard part. I’ve seen a couple of mentions of a place in Mussafah that specializes in BMWs and their site is bmw garage, but I haven’t pulled the trigger yet. Has anyone here used an independent specialist long term? I’m mostly worried about them using the right parts and actually resetting everything properly. Also curious if they handle electrical stuff or just mechanical. Would love to hear real experiences before I book anything.