Because whether you like it or not, it pays to ask before you start moving or worse, breaking things. Best to invite an interior decorator and a carpenter to asses your home, they will give you sound advice with regards to the technicalities of your place. These people will also be able to give you insights with regards to the products to purchase best according to the style you intend to pull off. But don’t deviate from what you really want just because they don’t agree, it’s your house after all. Better to regret doing what you wanted than live off on somebody else’s preference.