Carrier comparison....

So as some of you remember from my previous post, my baby girl and I are going on a trip to Florida next month. Well I'm still tossing up whether to use a carrier or just a stroller?? Shes probably over 25lbs now. I've had trouble/never really figure then out with the few carriers I have used (Infantino and Tula Explore)

I came across these at Target and would love to hear any reviews/advice on which one you prefer or if you've used both what you liked best for both... Thanks!