it's a condo, if still true, they drop faster in a bad market.3. 

If faster this way than waiting to go to a bootcamp and learn it there.  

@Jason L.I would say the first step is to bring your concerns up with the PM and find out what, if anything, they are going to do next time to ensure a faster turn.

You would then be able to get him out faster if necessary.  

Would you be able to get the tenants out faster if you moved into the property? 

I know how much time and effort single family properties can take, and I can't imagine acquiring and managing 100 of them so if you need 100 units to reach your goals you can get there much faster with multifamily. 

That will be way faster than real estate. 

I was thinking of getting a home line of credit to pay off the mortgage faster but other thought i was to buy another property with conventional loan so i can rent right away.

Creative financing is great- if you can find lenders or partners who can help on that end, it can help you to scale faster.

I'm leaning more towards multi-family rentals in the beginning just to get the ball rolling faster.