The owner of my upstairs wants to turn the kitchen into a toilet, is that okay?

1. All can be yes. But this is also too disgusting, since the kitchen has been changed to a toilet, then their toilet is not going to be changed to a kitchen, and now the housing structure is unified, so their kitchen is a toilet up and down? The habits of the children at home have not changed for a while, and they may pull something in the kitchen at night

Theoretically, his family can't do that.

Because of his home, it is to change the use of the house.

You can complain to the property, or you can find the community to reflect, and if necessary, complain to the urban construction hotline.

As a last resort, the intelligence resorted to law.

Call the property to negotiate with you to him.

It's okay, it's okay to be disgusting, just do a good job of the waterproof layer, if you want to drip without leaking, if you don't burn, you can drink that water every day, and he generally can't change it by himself, unless approved by the property management department.