We are a family of 2 adults, 2 tweens with a joint income of 5k. We're looking to move home and upsize so trying to work out how big a mortgage we could comfortably afford. At the moment the surplus money after food, bills, kids activities and savings is a sticking point between dh and I. This is the money for treats, eating out, birthday presents, the odd day out, clothes, hairdressers etc...
So, how much do you think would be enough to support a non-extravagant but comfortable lifestyle?