I have two sons and me and my partner have decided we would like another two children in future. We have a 3 bedroom house and a small mortgage so ideally I wouldn't want to move. I like where we live and we have put a lot of money into the house to make it ours. Would it be selfish to have another two and not move so that they have their own rooms when they are older? My two boys are only a year apart in age so I know they could always share. They are 2 and 3 years old currently. I was lucky enough to have my own room growing up so I don't know how it would impact a teenager having to grow up sharing a room with a sibling. Also say we had another boy and one girl then the three boys would have to share! I know a lot can happen over the years and maybe we will sell up and move to a bigger home one day but right now I'm happy paying a smaller mortgage and would like to think we wouldn't move in future.