Hi! Thank you for contributing to OpenStreetMap. You requested a review on your changeset so I have had a look. You changed access=destination for this road to access=private. access=destination is for when the only people allowed to walk or drive down the road are visitors trying to reach the school, e.g. to drop off a child or to make a delivery. Access=private is for when walking or driving down this road is only possible by permission (e.g. if it's only for staff).

I noticed that the southern part of the road at https://www.openstreetmap.org/way/5324370 is not marked as private. Should it be marked as private too?