I like that it helps me code faster, especially when I'm stuck on something. It suggests the next lines of code automatically and most of the time it's actually correct, so I don't have to search on Google or Stack Overflow as much. It also understands my whole project, so if I'm working on one file, it still gives suggestions that make sense with my other files too. As a student, this saves me a lot of time on assignments and projects. Review collected by and hosted on G2.com.
Sometimes it gives suggestions that look correct but actually have small bugs, so I still have to double-check the code before using it. Also the free version has limits, so if I use it a lot in a day, I run out of the free suggestions and have to wait or think about upgrading, which is a bit annoying as a student on a budget Review collected by and hosted on G2.com.