As of last week (and not much different than few months back) best you can say is functional but tired.
The seats have aged badly and quite stained, the floor coverings were grim to start with, the asthmatic drainage is the same.....showers themselves still good but honestly speaking they have all aged badly.
They are not somewhere you'd want to spend time really. The novelty is ok first few times but in reality they are very utilitarian.
Cleanliness wise everything was fine.
But overall they are a bit like company cars.....smell and look lovely day 1 but after 2 years of dogs, B&Q, family using to go skiing, staff borrowing at lunchtime, left in airport car parks etc.....they go back looking sad. We are definitely at that stage with the BA Cabanas.
Worth it for the shower but definitely need a spruce up.