I think the car the op poster is a tad over priced however it really depends if it's the perfect car for you. Can you find another exact colour interior and exterior and spec and how long can you wait for another if this sold.
I found that was a thing to take into account when I was buying.
However if that car was around 30k that'd be abit more close to the private Market price i think, however you can pick them up for 20odd k depending if it's the right car though.
Good luck on your quest