I love how easy it was to set up, connect with my team members in real time through our headset microphones (which were surprisingly good), as well as using other camera angles for visual feedback during meetings or presentations where we are unable see each others faces directly.
The app can be slow at times when there's lots of people chatting/typing etc so make sure you have plenty of bandwidth available if your network isn't great! We've been able to collaborate more effectively by being able to share screens easily from anywhere without having everyone physically present together - this has helped us work remotely but also helps reduce travel costs too which makes life easier all round :).