What is the most Important Feature in Property Management Software?

[Clinton Holmes]

Hello Friends at BiggerPockets,

I'm about to close on my first property and am exploring different property management software. I'm kind of overwhelmed by the number of features they offer. So my question is:

What feature or features have been the most useful for you? On the flipside, what features have you found rather useless?

(Would be great if you could let me know what software your using and how much you like it as well)

Thanks in advance for all your help!

Clinton