My dad no longer stays with us. Again this Christmas. Should I be annoyed?

We have a small house in the city. My siblings live further out and slightly bigger houses. There is a room we use, my daughter's bedroom for when he stays. The past 18 months he no longer stays with us. He says it's because the room is too small. About 24 months ago my wife and I had difficulties in our marriage.

My Dad is 88 and health is not perfect

Should I be annoyed and question him on staying with us.. eg what can we do to make it possible for him to stay? Or just let it go and never really know the why's?

For Christmas he'll stay two/three nights in my sisters.
Two /three nights with my brother and he says, will he call to see us on his way. I said yes. Then I started to argue with him about why he won't stay with us.
My dad no longer stays with us. Again this Christmas. Should I be annoyed?
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