I like that it has all my information at one place so when i want something from work or home its just 1 click away! Nothing really but sometimes you do get some errors which can be frustrating if not fixed quickly enough (weeks).
It's easy to use once u figure out how everything works- especially since there are videos online showing exactly what buttons/links should look like etc.. This system allows me access to important documents such as flight plans & maintenance logs without having them scattered everywhere else.