My old cube began to fall apart, so I got a new improved one – the stickers eventually peeled off in less than 2 weeks, so I've replaced them with new Cubesmith tiles!
Cubesmith smooth tiles are awesome. Buy them if you need them.
I'm currently staying at someone else's place at the moment – which should be obvious since the table looks different. 
I need to get replacement stickers quite soon too. And something that can allow me to tell apart orange and red