Staff at the Eddystone Avenue store is amazingly polite, helpful and honest.
Agree with Himanshoo - check the price every time, if it is not displayed, as for the price. They have a mixed bag of clerks, so come to work with a hangover. The samosas at Asian are very much better than those at Dundas Fruits. Also try their plates - chana bhatura, chat etc. Call ahead, 15 minutes.
Make sure to check the price charged on your receipt. Recently, I noticed an pricing error. During my next visit, I brought it to the attention of staff and experienced a very rude response.