macten

ProjectDamager - You've read up a fair bit on the forums and so have a much better idea than most how much a top notch tiling job on your bathroom should cost. Alarm bells should have been ringing when you negotiated a price that was waaay too low.
If you honestly had no idea then I can understand your disappointment in the final result as it is quite poor.

Edited to add: Really feel for the tiler too. Hopefully both of you can learn from this.