2014 MAzda6 Grand Touring with 30K miles for $17.5K. Good deal?

Hey all, I've been posting a lot in this sub about good deals. I found a soul red, certified, grand touring with 30K miles for $17.5K. This is the best deal iv been able to find in my area (SoCal). Do you guys think it is a good deal? I havent been able to get the sales guy to go down any further.