Advice on which room?

So, this is random, but I just need some opinions. We are moving on February 1st. My daughter is 2 1/2 and we are due with our second daughter in late March. Our 2 year old currently still co-sleeps with us, but this house will have 4 bedrooms. 2 in which one will be her room (and way later on share with her sister) and the other the play room. Here’s my question: One room is carpeted and the other is laminate wood flooring. Which should be her bedroom? The carpeted or the laminate floor? And why? We are kind of stuck deciding.

Edit to add: We are planning on transitioning her to her own room a few weeks after move in. The baby will room share with us for at least the first year or so.