Hey Dave,
I have used Coastline when I first bought my car in 2020/2021. I dealt with Stuart who is a great guy, very honest and easy to deal with. When I arrived at the shop he had a bunch of old Mercedes cars he was working on, including several pagodas. He has also come recommended by the guys at Sun Valley for transmission work fwiw. They did the following work for me:
- Full service, flushing of the transmission fluids
- Repaired the driver side window mechanism, and got a locksmith in to repair a door lock
- Replaced my exhaust with a Timevalve system (note they use an external shop for welding)
- Repaired my emergency brake
At the time all local shops were suffering from Covid-related issues (parts shortages, labour shortages, growing backlog of work as new business came in during lockdown) which meant things took longer than I had hoped to complete, but understandable and all in all I was happy with the work. Stuart was reasonable in his assessment of what was worth doing and what wasn't (I felt that some shops were overly critical and gave me a laundry list of items with high quotes to get them fixed), and he was cooperative when I was able to source various parts for him to use. The labour rates were also very reasonable at the time.
The only issue I had was with the location of the shop, it's right by the DMV in Santa Ana and whilst the parking lot is secure it is pretty visible from the street - so I would check that he is able to house the car in the garage overnight.
Since then I have also used Don @ DDK Motors in Costa Mesa who is similarly great to work with (general service work, engine mount replacement, Petronix ignition installation), Raul @ Roberto's for upholstery and interior work, and Darren @ Dr Detail for cleaning, detailing, chroming recommendations and other small items. I have had very positive experiences with all of them, though just be prepared that everyone seems to be pretty slammed these days!
Hope that helps, and tell Stuart I said "hi"!
Rahul