We aim to have it rented out either Mid-February or by March 1st.** All of these deals met our buying criteria.

Once you have a clear goal and you know what deal exactley you are looking for you can aim for that and dont have to worry every time if its a good deal or not.

You could also aim lower and go for a duplex or triplex?

Also saying that they seem to be aimed towards long term buy and hold

Other landlords in my area aim for a pet fee of 10% of the monthly rent, which they usually get.

I aim to purchase and owner-occupy a 2-4 unit property by the end of the year.  

In my opinion, just one calculation in several that need to be considered when measuring risk / return on an asset.

As old saying goes measure twice and cut once.

I want to get a sense for what kind of numbers I should be aiming for to actually turn a profit from my investing/time. 

The managers have run several successful funds to date, data and numbers all supplied and are leaders in MHP space.The investment is aimed at 5-10 years with sale of properties as final goal.