Ooooh I'm in the same position!
Lived in wythenshawe for 18 years, been in London for 10. Debating moving back as lots of fancy new builds are being built there.
Pro is definitely close to the airport and it has a community feel, however it's trying to become a "up@coming" area.
If it succeeds it be a great investment.
Cons - lots of drugs/mental health issues, I left for a reason, all my family live there but it was depressing, racist, but according to my mum that is slowly changing. However I'm still part of the wythy group on Facebook and I see a lot of racism on the group l.
Schools are garbage. All I see is negativity about the schools/bullying.
A lot of the parents are not actively raising their children so your children will be going school with kids who think saying "paki" is cool and with no table manners.
The good lot send their kids to outer boroughs schools
I'm going back to Manchester and will look at northernden/sale/ and north Manchester :)