I like that it's very simple to use! You can create your own page easily through their website which allows you lots of customisation options once everything looks how YOU want them too look - no need then have an external designer do this work (which adds cost).
The support team are also really helpful if needed although sometimes they take quite long time just checking something in our dashboard isn't always immediate so its best not be expecting instant answers when having issues!! We've been able solve any questions we had straight away by reaching out via email rather than waiting around but still get some great service from there at times though :) Its perfect solution whether using internally within one organisation who don;' know each other well enough yet wanting somewhere public where everyone could access things quickly/easily without needing much explanation about what was going on etcetc.