Any particular reason you are going for a bunn? They are a great brand, but for two people there are many other options that can give really great results. I always reccomend a stainless steel kettle and a good ceramic pour over maker for your old fashioned hot coffee. With a paper filter, you can make single cups, or a whole pot.
My personal love affair with coffee has led me down the path of cold brew coffee. If you have a little time to experiment, I always reccomend cold brew. There is nothing like it. Now I want coffee....