We already have had coffee at Sergio's, but we went to try their coffee and brownie while we're waiting for our kids at the play area. While we're waiting for our orders, the owner noticed that one of our company has a different coffee, he abruptly approached us asking "What will you feel if somebody bring a coffee at your coffee shop?!" He's very rude, aside from all these, the food and coffee reflects the attitude of the owner, without prejudice, the coffee tasted really bad, old coffee and the brownie is very old, so hard and you can taste the fridge from it. He should have treated the situation in a lot better way, if I were in his situation, I would have said "Hi Mates, I hope you will find our coffee is better than what you're friend is still having, we love to hear your feedback" at least we would not hesitate to come back and give an honest feedback for them to do better. He's not a competitive competitor at all. Honestly, if you're going to Marrickville centre avoid Flow Cafe. Sergio's coffee and pastries are far better than Flow Cafe and the customer service at Sergio's is incomparable to worst customer service of Flow cafe. read more