Recently went to Kingsley with a few coworkers, as they had been there before and enjoyed it. Given that my neighbourhood has plenty of delicious dim sum options, I am always skeptical of trying somewhere new. Call me a dim sum snob if you must, but I like what I like.
Kingsley is a large restaurant, which on the weekends must be very helpful. On a weekday afternoon, looks sad and deserted. They do unleash a handful of carts with a selection of items but you can also order from a handy picture menu.
The food here is average with varying degrees of warmth and/or freshness playing a factor in my rating. If I were to pick out some notable meal items, Har Gow (packed with shrimp!) and Char Siu Buns (packed with pork).
Nothing special overall. But I suppose if it is truly the only dim sum option in Brampton, you can't complain. Or take the drive to Mississauga!