Personally I like the honesty and level of detail gone into the original advert - but you might be right, someone on Autotrader might take it as it is regardless of niggles at this price point.
If it had done less miles than my own one I'd buy it myself, I prefer the colour to my metallic grey version
The lack of practicality is definitely a point though, there are superminis with more rear legroom and more accessible boot space!