recently did mine at USJ SC - it's just my first 1k inspection la, but service was pretty decent:

went in 1 hour pass my appointment time (11am appt time), but the counter guy attended to me pretty nicely. it was nearly lunch hour but somehow he managed to get the inspection done before 2pm, which he did mention that inspection will take no more than 2 hours.

tho there was no servicing done at all, can't really comment much. But so far satisfied with this - anyone has more details on USJ SC? Plan to make this my usual 1 as this is 5-10 mins away from my home. thx!