Anything with a massive trunk space should be the number 1 priority. Stroller pa lang, kamot ulo ka na. Plus grocery bags, baby bags, and all the massive travel must haves when bringing the precious baby/toddler along. The rest is dependent on budget.
I got through that stage with my trusty hilander. Had absolutely no problem with space and if the little kid (then) wanted to play with the talc powder, the floor of the rear seat was big enough to be her moving playground.