Fundamentals on investing

[James John Losinski]

Hey all, I’m new to real estate. Not to active on here and that’s my own fault. I am wondering if someone could teach me or tell me some fundamentals on evaluating properties, what cost to expect when buying a rental property,  and how to determine rents from something other than the online sites. Any help would be truly appreciated and I will work on being more active on BiggerPockets. Thank you.