I am going to be traveling for work in a few weeks and LO will be coming with me. I have not yet flown with him (a bit nervous about all of the "stuff" that will need to come with us!) and am curious about your experiences with strollers on trips.

We will be going to a very walkable place where we will most likely use the stroller a lot. At home, we use a City Mini GT but also have a Maclaren umbrella stroller, a hand-me-down, that we haven't used yet. I am assuming the Maclaren will be better for this trip but I am concerned that it might not be comfy enough for him if we're out and about a lot.

Would you bring a (potentially) less comfortable stroller to have something lighter/more travel-friendly? Or would you bring the big stroller?