Well I personally don't think its anyones business
If you want more room and you can afford it I would do it if you need the room, It's not about what someone else thinks you should do.
We have been talking about selling our house we can make allot of money off of it and then buy another one, the purpose is to get lesser payments, and everyone has negative things to say about it, I don't give a hootananny what they think, I'm not stupid I would have to come out with some money and a cheaper payment, I'd say go for it More space is Great, I just happen to have to much space almost 2400 sg ft 2 story and I'm getting to where I hate the dam stairs 50 times a day
It's killing me. So when DH gets back from England we are going to decide
I don't care what anyone says make yourself Happy More room for the Babies to right