DSC are 6&8. My DD is 8, and our DDs together are 2.5 and 6 months. We're moving for DHs job and our new house is smaller. It has three bedrooms and DH has proposed that we put two lots of bunk beds in the master bedroom for the three girls (and later, baby), and that DSS (8) has the third bedroom.
He has told DS his drum kit can be set up in the lounge, limiting the space drastically. He has refused a smaller dining room table his mum offered so the dining room is extremely cramped with a table that seats 8 and we can't fit a highchair for about to be weaning DD. My DD received a birthday present my brother built for her and has played with it every single day since her birthday in June - as has our toddler - but the extra bunk beds mean this will no longer fit in her bedroom, or anywhere else.
I love my DSC and obviously want them to feel welcome and at home but they are here one night per month at most, perhaps a few extra in holidays. DH has agreed this and it isn't about to change so I feel it's unfair on our DC to be so restricted by having the house ever-ready for SDC who are here so little. Both DDs would happily give up their beds for them and camp in the lounge when they stay but DH insists they need their own permanent beds and rooms. AIBU?