Really good service for me. Their estimation time is always perfect. Drop ur car and go for a coffee they will finish up 1 hour to 2 for normal service!
You can ask for estimate time of completion. Different people came for different kind of service.. :) Beside you can also call to check whether its full house or not.. or make an appointment.
Terrible terrible terrible waiting time. Loads of people came after us and have since left. Third hour waiting and they told me they're going off for an hour's break before resuming. Wtf.