Based on what I have heard (and agree with) on BP, if you can make the numbers work for you utilizing a property manager, then go for it!
You don't have to follow the exact footsteps of your mentor but it's invaluable to have access to their advice. You are a different person and therefore have different needs/goals for your real estate portfolio. When working with a mentor, you should know what those essential differences are so you can better utilize their advice for your specific needs. Real estate investment is a tool so if you decide that a property manager is the way to go to make that tool useful for you, then you need to pursue that path, assuming the numbers work.
With that said, self-managing is a great way to learn and gain experience. Can you do that remotely? Absolutely! We do. The trick is to make sure you invest the time into finding the RIGHT renters. The right renters can essentially self-manage. You can even get a real estate agent to find the renters for you, do the showings, and then pay them directly without having the renters contracted to the property management company. The key is having the right phone numbers on your speed dial (real estate agent, lawyer, handyman).
I personally don't want to (or plan) to use a property manager for a multitude of reasons. Firstly, they are expensive and I don't see their worth. If you fire the property management company, they take the renters with them. You only pay for the managing. If they don't get any calls in 6 months, you still have to pay them. Plus you have to pay for all maintenance and repair on top of that.
I would also encourage that you don't own multiple investment properties across the states because there are so many laws out there that change the way you invest and landlord. Also, doing your taxes also can get complicated dealing with income from multiple states. It's easier to become an expert in one market. This is what we are learning right now....
Good luck!
Julie (Anthony's wife...we share a BP account)