So I went to my local dealer to look at a GS, a 300 SE-L. Living in the sticks has some disadvantages, the lack of used cars a major one! I liked it, the interior is ok, the dash isn't too plasticky,a concern before. The leather is lovely, better than my Volvo and Audi. A couple of niggles, lack of headroom with sunroof and lack of rear leg room, due to having the seat down and back to accommodate my height. I didn't bother to drive it as the 450h is a very different proposition-I need to travel to a region that has a better selection of cars.
Not sure if the driving position with regard seat and height may be a problem.