Help! Is this the current state of technology???

Hello everyone, the tiling work in our new building has been completed. We are anything but satisfied with the result. The tiler says everything is within tolerance, but we have a hard time believing that. Therefore, we wanted to get some independent opinions. What do you think? Were the works carried out according to the recognized rules of technology or DIN standards?
We are grateful for helpful answers.

Best regards, Gerrit

No. Write a complaint notice. Good luck.

So apparently he is not that good with silicone :confused:

I would say it is borderline okay in places, and off in others.

Of course, prettier is possible, but you have to be able to do that... but I don't see much potential for a defect

The rusty floor tiles look very familiar to me :)

But I also see only a few real defects... some things are unattractive, some you see as too exaggerated.