So I call the Seller's Agent again and then the truth comes out. 

AnImals suck too but Atleast with a dog you can get extra income .

I've reached the point where I am making a nice living and have some extra cash that I'd like to invest outside of the business (while still investing in the business).With all of that being said, I'd like to make my first jump in to real estate, but just can't decide how/where/when.  

GL on finding someone for the extra level construct. 

An extra >$600/month/unit in rents seems a bit crazy to me as this might be closer to $150k/year NOI (again, need to look into the NOI a bit closer).

@Patrick Frairei feel like i suggest this in every rentback situation, however, it may not work as well in this situation, but have you considered twlling them to leave $5-$10k in escrow with the stipulation that it be used to evict the tenant if you arw forced to evict. if you give them some extra skin in the game, they will come back and help get her out in a year

also, there is a extra column "bankruptcy" , some of the properties marked " BK Hold" whereas some didn't. for this particular one, it didn't marked " BK Hold". when I looked up this property online, most of the websites said its off market.

Should I sell my rental to put extra money down on my own house?

You’re already paying it so it wouldn’t cost extra.

So now i have just added 2 to 4 weeks extra to a job due to delays beyond out control.