Yes the planes are filthy. A couple of years ago I was seated in CE and once we took off and the sun shone into the cabin the stench of vomit kept on getting stronger and I realized that the base of my seatbelt and the plastic covering on the magazines in the seat back was totally encrusted in it. So obviously someone had yodelled and it hadn't been cleaned properly at all. The garbage I'm accustomed to on BA but that was disgusting. I've heard the WT cabins are spotless though.