In the past week I have been to Menagerie 3 times and I'm going back again today.
Not only is the staff friendly and knowledgable but the store itself is in amazing shape. The cleanliness and spacious aisles (considering it is Downtown Toronto) is more than expected. I will be a reoccuring customer now that I'm a proud new aquarium owner (thanks to the fish staff).
I hope people understand how important it is to have a local fish store so close to home. These shops offer healthier and more varieties of products and livestock then a big name store.
I would recommend Menagerie over and over again.