Is the current Barcelona outfit the best team ever?

Question

FC Barcelona fans have been treated to some majestic football over the past few years at the Nou Camp. The current European champions boast several of the best players in the world and all play with a luxurious fluidity and freedom.

Last season they cruised to a European treble playing some of the most inspiring attacking football ever seen; and will go down in history as one of the best sides in football history.