I have a NAS (WD Mycloud 3TB). Can access it from anywhere in the world, stream films and music from it as well as backing up my MacBook Pro and PC to it.
Im going to update to a 'better' one soon however.
I don't use cloud storage because I can't be bothered. It's more so along the lines of not really having anything that requires me to use cloud storage. But if I were to choose, It'd be Google Drive.