CMBS can be good on really big properties in the tens of millions in price where regular lenders do not want to do that high of a loan (concentrated risk) on one property.Regular lenders either pass those properties up all together or they partner up taking on certain tranches of debt to do the deal so there is spread out risk among many parties for smaller percentages.CMBS properties are harder to sell unless you hold for full term of loan.

If need help concentrating on a single effort, then check out "One thing" by Gary Keller.My best!

You should first decide what area(s) you're concentrating your search on and why.

Do that by concentrating on one strategy at a time, which will keep you focused. 

SFRs are too much concentrated risk and too much work.

And then you concentrate on such niche until you excel in it and take massive action.Best!

I would not concentrate on the management fee number as much, but would look more at what you actually get for it.  

The more units with one address is better.If you can figure out how to raise the money I would consider multifamily housing and concentrate on long term investments. 

I just sold my financial planning business where I concentrated on retirement planning for individuals.  

The pocket neighborhoods I'm talking about are coming back and appreciating quickly -- a couple of big local flip teams are concentrating hard on those pocket hoods, because they know their business.