DC1 will be 2y9m when new baby arrives. He's a good walker already but we don't drive so we still take a stroller for longer days out and for travel. But I'm thinking in first few months I would want to mostly baby wear and so DC1 will probably be over 3 when we'd really need to have both in a stroller. Mountain buggy seems to be the best option, although still pricey even second hand. Will I need it though?
If you had a similar age gap, did you bother with a double stroller or did you find it useless?