Thanks everyone. I'm sure we'd manage. And yeah, makes sense that they probably wouldn't run off in different directions LOL. We're dealing with a bit of sibling rivalry at the moment (by 'a bit' I mean 'a lot' LOL) so the idea of 3 of them not getting along is just scary!

I LOVE the idea of a quiet room.. I'm going to implement that one, with just my 2!

Am still trying to convice DH we'd be fine with 3.. but sometimes even I wonder! hehe.

Thanks everyone