Get the stroller. Love City strollers on our last trip.
I will be getting double stroller from city strollers on my next trip. My boys will 7 & 8 at time of trip.
My boys have 'needs' (one sensory and one physical) that really warrants a stroller for us and I expect some people to look at us judgingly because on the surface my boys look perfect. I am OK with that. I am the parent, I get to make the decision.
I think these vacations are exhausting as an adult. I can only imagine what little legs feel like.
Kim