OS X 10.9 Mavericks resolves an annoyance that has plague OS X for a while now. The Library folder inside your home folder – the one with the house icon – was hidden, and you could only make it visible by running a command in Terminal.
Now, there’s an easy way to make it visible; it’s not yet clear if it will stay visible following OS X upgrade.
Click on your home folder in the Finder. Press Command-J. You’ll see the palette to the left.
Check Show Library Folder, then close the palette.