A Buyers agent works in the best interest of the client by negotiating the best price, ensuring the property under consideration is thoroughly inspected and that the client gets the best representation. Every communication between the client and the buyers agent sydney is considered confidential and should therefore be treated as such. Any violation of this renders the contract signed by both parties null and void.
The notion that hiring a Buyers agent is more expensive is wrong, it might actually be cheaper. However, the type of agreement will ultimately dictate how much the Buyers agent receives. A limited agency kind of agreement specifies how much exactly the agent is entitled to. For example, getting a property by yourself will mean the agent gets no pay, however, in most cases, the agent is given a small commission for his time.
Negotiating the terms of the agreement with the Buyers agent before everything else is necessary so that both the parties know the exact limits and boundaries of the relationship. There should be a mutual understanding between the parties on what is expected from both the parties. The specific role of the agent is stipulated in the contract and reinforced by the mutual understanding with the client.