We are a couple of Russian diplomats.
We love travelling, reading, sports (as for my wife - especially yoga and horse riding!), having fun with no special occasion and going on despite all the obstacles!!!
Yes, the toilet got drained (not ruined as it was in its place when we left) during our stay. I do not know the exact reason of it cause we used it like we do everywhere and happens nothing like this.
The problem was immediately reported to the host. I can provide photos of our SMS conversation. But no actions from him. Same situation with wifi. Again to blame us for being uncommunicative even after AirBnB managers who were very worried by David's behaviour, assured me he was wrong according to the company's rules?
If you want details the salad bowl was used just for flushing the drained toilet (tap water only). How would you recommend to flush it in another way? Or maybe we should have used the sink?
And finally. Maybe we are not cool according David's criteria but we never treat our guests in the way he did with us. I hope he just did not get the concept of AirBnB.