Koorong is great place to shop for Christianity books, supplies or just to sit and relax in their coffee shop. There is also a children lock up playground next to their coffee shop with entrance through their shop inside. So security is not an issue at all.
Staff are friendly, knowledgeable about their products and helpful. Once they even provide my husband with suggestions as of what books to buy.
They are honest, once I ordered a few books online through their website. When I received the books, one of the them have a further discount label at the back. Which is something didn't come up online while I ordered. So I read the receipt they posted me together with the books and found that they've charged the price with that further discount. Even the original online receipt I've got were in a slightly higher price.
They have 20% discount store wide few times a year, so go check out on their website and wait for the discount.