I'm the owner of a E430 MBZ. It was probably best (year) E class ever produced - 2002, last year E class was fully made and assembled in Germany.
I've taken my car to several independent Mercedes shops prior to meeting the staff at MINHS Shop, and each shop had provided mediocre service and without failure, always added unnecessary "preventative" work that would have costed me thousands of dollars more.
MINHS team has diagnosed the real issues quickly and repaired NECESSARY problems. The car runs like new MBZ, and thanks to their great work and warranty they offer, I I'll never (again) consider taking my car anywhere else. Great job, guys!