If you do not want 3D, the Samsung F6300 LED TV is a great choice. Besides its narrow viewing angle, it is a well-rounded LED TV. If you do not need the Smart TV interface though, you should opt for the FH6030 instead.
Unfortunately, watching the F6300 from even a slight angle will cause it to lose a lot of its color uniformity. If you have viewers all around the TV, go for an LG TV instead, like the LA6200.