Hello! Need advice. We have all hardwood floors on our first level and some in our basement. We are considering installing hardwood on our second level in the hallway and in the master bedroom only. Would it be weird to leave the other three bedrooms and our bonus tv room on the second floor in carpet? For some reason I don't think I want the hardwood everywhere but am not sure if it would be better to only do wood in the hall and not in the master as well. Any thoughts? Thanks!