We moved to this house when DC were 1 & 3. It's a few doors away from my DPs, which has been lovely.
Parents had DC 2 days pw when they were small, collected them from school when I was working, as they got older DC could pop round the corner on their own and even now, as older teens/adults they often go round for their tea .
We didn't buy the house because of childcare, there were other reasons this was the right place for us at the time, but it certainly worked out well in that respect. DPs have always respected our privacy but been there at the drop of a hat when needed. We've been very lucky.
DH and I are now starting to think about where we might spend our retirement. I feel very guilty at the prospect of moving away from DPs just as they're approaching a time (they're now late 70s) when they might need us more than we need them.
We wouldn't be going far but a drive rather than a very short walk.
My sister moved 200 miles away years ago, so even if we do move, I'll still be by far the closest, so any help they need will still fall to me, which is another consideration, as it might still make my life easier to be just round the corner.
I'm feeling very torn.