Post purchase

[Neil Doby]

I just purchased a triplex.  Pretty straightforward, nothing special.  This is my first multi-family.  A couple of days after the purchase I gave each tenant a simple letter that introduced myself and gave my contact info.  (I plan to manage the property myself).  In the coming days I plan on requiring each tenant to fill out an application so that I have their information and also sign a new lease agreement.  My question is, what else should I do (or not do), or look out for, now that the ownership has changed?  Thank you.  -Neil