What is the best stroller?

Ok, moms, I need some advice on a lightweight stroller travel system. I live on a 4th-floor walk-up with no elevators, and I’m looking for something very light. I was looking at the NimbleLite Travel System from agrácelo but wondering if anyone has any other recommendations. Thanks in advance.

We got this for travel and it’s so light and folds great, we love it!

I use this one and love it