How different going from 3 to 4 children?

[CherryPie3]

As the title says really.

I have 3 children - aged 13days, 4yrs and 5yrs

Am considering another (would be the last baby) in a few yrs but want to start planning/saving soon.

Could you advise please?

[BrownPaperandString]

I don't know but while I bump the thread, can I ask - how have you found going from 2-3 compared to 1-2??