I love the PB one. I'd want to be good and get the plastic one, but I'd probably end up with the PB one. (Because I'm so good with self control

)
Last year I purchased the PB firehouse last year and thanks to Lynn, I found one from Back to Basic Toys. I just checked and they don't have anything like that for girls, but it may be worth while to check out a few other places.
Bubbs plays with plastic fischer price house that was my sister's. Either way, I think O will love it.