Scaling Up from SFH to MFH

[Jon Kelly]

What was the 1st (and maybe 2nd and 3rd) thing you did to scale your business from SFHs into MFHs of 16+ units? 

Next month, I will be closing on my 15th property and will have 33 doors. I started ~3 years ago and have slowly acquired properties every few months. I own SFHs, duplexes, triplexes, a quadplex and an 8-unit property. I'm interesting in scaling up and purchasing larger, 16+ units, MFHs. 

Thanks in advance for sharing your story and advice!