Definitely a good strategy. I became "recreationally employed" back in 2002 and passive income investing several years ago. So we're both reading the same book.
There is huge value in using an agent. My time is valuable. I can make money, but I can't make time. If you've found a way, then enlighten us. Otherwise I'll use an agent and recommend that approach to everyone.
You're on the right path to be thinking about using an agent. I can make money but I cannot make time, so the agent route is very smart in the convenience and time-saving.