I like that it has an easy to use interface, with all of our features being available in one place! It also helps us keep track of changes within our codebase so we can see what is changing when compared against other commits or branches.
The only downside would be if you are looking at something specific (e.g., tests) but don't want everything else displayed then this could make things more difficult than necessary. We have been able to quickly pull up any change from months ago as well as compare two different versions easily without having to dig through multiple files/folders.