Hi all, my partner and I are planning to move in together soon. (Currently living at my parents together until we've found somewhere) Currently I pay rent to my parents so he Is effectively living rent free whilst he sorts out his finances. I'm okay with this for now. What I'm concerned about is that he has 3 children so obviously we would need to find a 2 or even 3 bedroom house so that they can stay as both him and his ex wife want it to be 50/50 custody.
I'm more than happy for this to be the case but don't feel that it's fair that we split the rent equally between us. If he didn't have children we would be looking at getting a 1 bedroom flat and it would cost 300 less a month.
He earns 10k a year more than I do but has a lot more financial commitments than me. Child maintenance (private arrangement and not through cms) being the biggest chunk leaving his account every month. (Ex wife unwilling for this to be reduced even when children are with us 50/50 which I guess is another issue)
I don't have children so I'm not sure if I'm being reasonable in my thinking and want some opinions please.