It's great to have everything in one place, from medical records for appointments/conferences etc! Notifications are helpful as well but sometimes it takes too long between notifications of an appointment being added or updated if you're not around at said time - so be mindful about when this will happen before deciding whether its worth using.
I'm trying out some different services now just because i am looking into other options like booking apps (which seems more intuitive). Also would love reminders sent via text message / email which could improve my workflow even further while still keeping things centralized within 1 platform.