Which stroller?

[kirs10a]

Newbie here....planning our 1st trip! Family of 5: DH, myself, DS6, DS4, DD 11 months. We will be flying from IL in June, and I'm completely stuck on which stroller option will be best for us.

1) lightweight single Combi + Maya wrap; trade stroller between baby & 4 yo if needed (worried this isn't "enough" stroller for 3 kids)
2) Combi + other cheap umbrella type stroller (use stroller clips)
3) Sit n Stand (unsure about gate checking this for the flight)
4) Combi for the airport, then rent a double @ the parks
5) Combi for the airport, then rent a double from Orlando Stroller Rentals

What would you do? TIA!

 

[starsweeper]

My kids are the same age, but we opted to buy two Combi single strollers rather than bring our double stroller last Feb. The singles were easier to use on the bus system, restaurants, and we could split up if needed (one kid gets sick and needs to return to the room, etc.). My kids will be 3.5 years for our trip in May and we're using the singles again because I think they are still too young to endure the parks all day without a stroller.