Liar Liar is an old favourite. One of the first premium cafes in Melbourne serving the best coffee like Proud Mary and St Ali. The first of its kinda in the Hawthorn area I think.
Although the cafe has changed hands (maybe a couple times) it's a credit to each of the owners for maintaining their great service coffee and food.
Do you still serve the cheesecake brownie If not bring it back. If you still have it, my recommendation to everyone reading this is to get yourself there for a great brownie and a great coffee.
Update
Liar Liar is still going strong, even after all these years. I really enjoyed the chilli scramble, juice and a double espresso today. Was perfect.