Green is the ultimate colour of a bahroom. What could be more cozy than standing under a hot shower imagining yourself in a rainforest? This also relates to Le Corbusiers ideas on colour - he basically thought that the shade of a floor/wall/ceiling should correspond to nature's palette. In this age where every bathroom is supposed to be some spa-hamam-refuge, green tiles ought to be more popular than they are.
Sadly, few people dwelve on these matters for mucher longer than it takes to look through the latest IKEA catalogue. And the two bathrooms above, with their fantastic rustic, domestically hand-made ceramic tiles so typical of he late sixties - early seventies, have a very uncertain future, now that the house has been sold. Statistically, they will not make it. And it is a great fatal irony that the possibility of the new owners having chosen exactly this house because of its spatial character, surely furnishing it with mid-century teak cabinets and Eames DSR's (Dowel legs); yet remain completely oblivious to the aesthtic kindred spirit that such bathrooms (and kitchens, mind you) are in relation to the afore-mentioned furniture that they just had to have.
But mark my words:
One day, they'll regret it.
Fiscally or otherwise.