Traveling pushchair advice

[user1473846041]

Hi everyone.
We will be going to disney late next month, however i am not sure on which stroller i should take. Both kids will be aged 4 and 2 at the time.
I bought a very cheap stroller (unbranded) for traveling purposes so i decided to try it out at home first. After a 3 uses one of the footrest clips broke off.
My question is should i take this lightweight and leave it behind or should i take my good old buzz?