New relationship with broker, best information to learn from him?

[Emily Lange]

Hey All, thanks for looking. I’m a new investor..

A friend of my in-laws is a broker and has been for a long time, also runs a property management company. He welcomed me to use him as a sounding board. I am investing in SC, he lives in FL. 
What is some good information I can learn from him as a new investor?

I want to keep this line of communication open but absolutely don’t want to bother him constantly, but would love to know the best situations to contact him for help/mentoring.

Asking for leads in his area?

Is there any way I could be of help to him?

I’m sorry if this is vague! Any help is appreciated.