I can't really comment on the springdale, never owned one. But if you are looking for general input on the looks of it, if it was just me or me & DH with maybe one kid, that floorplan would work. Looks like they packed quite a bit of living area into a small package.
The best advise I've heard so far from others is to think about a long rainy afternoon with whoever you will be taking, spouse, kids, friends, etc... Would you be able to cook, watch TV, play cards, whatever?
My poor DH, I made him look at soooo many floorplans before we decided on the passport 2650bh