Favorite place to grab a cup of coffee? My kitchen, of course. But my favorite place to drink it is in the living room, in a comfortable armchair, with a good book.
Anyplace else I get coffee, it's usually too strong. If I pour it myself, I mix it with hot water. That way it doesn't need so much milk or other sweetener to make it taste good.
I used to add hot chocolate mix to my coffee, plus milk, but since last fall I've tried to stay away from adding sugar to my coffee. At home, I add blackstrap molasses, plus milk. At work, I add unsweetened cocoa powder and powdered milk.
If the coffee isn't too strong, though, and especially if it has good taste (obviously I differ with a lot of coffee drinkers on what tastes good), just some milk is enough.