This is the best dry cleaner in the area. I've tried out Parkers in Manulife and Platis & Sons just on Balmuto (try to avoid this one... they don't know what they are doing, my wool coat now has funny spots on it where a steel brush was used to remove dried stains). Its run by a Korean couple and provides fast and friendly service. The owner was able to recall my name on my second visit.
Unlike the other two cleaners I have mentioned, Golden Hangers do all of their cleaning on site. This is key since they will specifically remember where the stain is at or where the button is loose.