Property Management Software for 10-100 units

[Mark Driskell]

I'm getting ready to purchase a property management software package to better manage a medium size portfolio of single family homes in Fort Collins, Colorado.  I've been meeting with a number of companies like Buildium, Appfolio, etc.  Each have there pros and cons.  I'm actively searching for 12-50 unit apartment buildings to buy which I would be adding to the mix.  

Any recommendations out there on a good property management platform that can handle both smaller SFR portfolios and scale up with small MultiFamily buildings? Some platforms seemed to be overkill for a max 50-100 unit portfolio.