A college level course like Columbia College is a good start.

@Edlen Oira Toronto and the GTA can be really hard to find entry level income producing properties that cash flow well.

When you refinance, you might not increase cash flow if the value of the home increases significantly and thus the debt service increases to a level that would eat into overall cash flow. 

Smith -  It may come down to the occupancy level (owners vs renters) in your particular complex, and the state of the HOA (do they have healthy reserves).  

What are absorption levels for inventory in the immediate area? 

Jaysen, I have no intention of doing the work myself, haven't built up my builder skills to that level yet.

at that level its a hobby business like @Joe Splitrock says.. decent CPA that does a lot of real estate work.PM is the most absolute critical aspect of out of area rental investing hands downand when you have time you may want to find a local handyman in the markets your in and have them on speed dial.. and negotiate in your lease that you can do your own handyman work. this will save you a bunch. some PM's may allow it others may not. 

Keep it simple and take the path of least resistance for your situation.2.)

Overall layout and function of bathroomFlooring:  Condition, function, appropriate for room (e.g. waterproof easily cleanable in kitchen/bath), level, or not, soft or 'mushy' feeling, which may indicate a mold, foundation, or underfloor failing condition. 

Since then I have stabilized my income, and stress levels, and finally ready to jump in.