Hello, we are off to lisbon with our 18 month old, and we're having a debate about whether the travel pram (which has travelled all over with us) will make it over the lisbon streets. we are also taking a carrier, but sometimes we want to be out and have her nap during the day without heading home. So, my question is really to anyone who has been and hopefully taken this exact pram?! Or similar, will it be manageable? Thank you