We're looking at a house that is a two bed, we already have an 18 month old. Planning (tentatively) to start TTC when he's around 2. One of the bedrooms could easily house two children, it's a fair size.
We are buying in this specific area as we want DS to go to a particular school and you basically have to be on the doorstep. As a result, houses are more expensive. Its unlikely to be out forever house but definitely for at least a few years.
My DM is worried if we had a girl, they'd have to share. I don't see it as a huge issue, especially when they're small. AIBU?