enough time to get it back to you............... when? same day? next week if it was a thursday? next day or 2? when did they say they would finish it?
normally it'll take a few hours, but if they're busy they might be back n forth from urs to others, so possibly it could take a full day.
when you dropped it off, they should have told you when to come back, if they didnt, did u ask them when it'll be ready?