Are curtains really necessary? I believe so, unless you do not mind your neighbors seeing exactly what you do while you are at home. I am one of those people who value their privacy. I would never allow any people to poke their noses into my home and my life. I think that good curtains are what make my home a better place to live. Curtains can be a big expense, and this is why it is a good idea to look for some great deals on curtains rather than spend money on first curtains you happen to stumble upon. I recommend that you take some time before choosing your curtains.