As a life long Texan who has lived in the Houston area all my life, except for college years in Dallas, but that was over 50 years ago, I'd say it is absolutely impossible to experience Texas at any one location. That being said, I'd recommend the San Antonio-Austin area. Those are still big cities, but smaller than either Houston or DFW. If you are comfortable driving on the "wrong side of the road", rent a car and get out in the areas between the big metropolitan areas. And to the Dallas person above, you are delusional if you think there is less crime in Dallas than in Houston. 😲