I've been doing business with Wyler at Eastgate since 1985 I would never take my vehicles anywhere else for service, and many family members and friends have bought from them as well.
Having grown up near a dealer that was small and very family oriented, Wyler gives me that same experience although much larger. My service needs are always met, and they are great about giving me options.
On several occasions I had multiple repairs needed on older vehicles and t was given options about parts and which repair was most important.
You can't beat their price on oil changes, $19.95 (or $28.75 for synthetic), and other repairs that GM runs specials on that make their prices not only affordable but easy to take.
I'd highly recommend them without any qualms.