That price seams high to me. Take a look at the results for similar cars on bring a trailer .com or even e bay, FB market place etc..
The market was high when I bought my 2006 Roadster Base model with a manual transmission. I paid 11.5k for mine but it was all original with low miles, 46k. I probably paid more than I should of, but when I have a good feeling about a car, I go with it. The market has changed now, and I could have got the same car for around 8 or 9k now.