I am wrong for not letting my ex sleep in my house?

I am wrong for not letting my ex sleep in my house?

When my ex wife comes over with the children, sometimes she stops for the night which is find with me since I moved 100+ kilometers away.

I have a nice dépendance on my property (guesthouse for non Europeans), and prepare it for her. She says it's not necessary, jokes she can sleep just fine in my living room.

I tell her, if the dépendance is not to her taste, she's free to find herself an hotel or a bench in the park.

I am wrong for not letting my ex sleep in my house?
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