Having this discussion with DH atm. We currently have 2yo and 6 week old DSs. We both know God willing we want a third, and would like a similar age gap.
We planned to extend our house in the next few years but after having some smaller projects go on I am massively put off, the chaos was frustrating and difficult with little ones, and realistically the extension would be 100x worse. DH said its best we start looking for a four bed, although in our area they're hard to come by and it's very competitive. I don't think we have the money or strength to move right now tbh. We love our house very much, it's so perfectly located for our lives but it's only 3 bed, with the third room being quite tiny, about 6ft x 8ft tops (of the top of my head) which we use as a nursery. I have absolutely no problem having the two boys in the same room (approx 8ft x 10ft) until they are older and we are hopefully more financially and mentally prepared to move/extend, but DH having always had separate rooms to his siblings, doesn't think its doable.
I get the rooms aren't big, but I find we spend 90% of our time in the living room anyway. Am I going mad to think there's absolutely nothing wrong with what I'm thinking?!!