Came upon this place at the recommendation of an uncle. Went with 4 other (non asian) buddies of mine two of whom had never had dim sum before if you can imagine that.
It's a pretty good experience. They do a good job of keeping the place much nicer looking than the average dimsum place. It seems more like a good Chinese banquet/wedding hall and it's not a very large space in general. They don't bring the carts around so you choose from their menus which as of last weekend were all text based - but still fairly easy to follow and identify.
We got there around 1 pm on a Saturday and didn't have any issues finding parking or a place but that's fairly late for dimsum. We had reasonably good service but this may have been because it was fairly late. Not that this is always a fantastic indicator for authenticity especially in Toronto, but when we did get there, it was about 3/4 full and the guys I brought were the only non-oriental looking people there.
We ordered a number of dishes but the biggest hits were the sweet egg bun (not exactly sure if that was the name on the menu), the fried shrimp balls (though we made a bit of a mess of the red vinegar) and the braised baby bok chois which were specially ordered.
We (all guys) ordered a ton of food and we were all ridiculously full, and we surprisingly finished everything but the total came to an average of just about $20 including tip which was in line with what my uncle thought would average $15 and all in all quite reasonable.