What are your thoughts and opinions on this? I have always wanted 3 children (currently pregnant with DC2) but it is likely that we will only ever be able to afford a 3 bedroom house (currently in a 2 bedroom plus attic). I think it would be acceptable for 2 dcs to share a room but DH thinks we should stop at 2 so nobody has to share. He says this is his only reason and if we could afford a bigger house he would want a bigger family. Wdyt?