Purchase advice SLK 200

Hello I would very much like to get advice here, because it is that as a woman I have very little experience with cars. The car I want to buy Mercedes SLK facelift is my dream car. Would it drive to work every day a total of 10 km (the work is not so far). Before I go to a dealer, I would like to be very much advised by you here. What should I pay attention to? I have read here and there, for example, that the motor chain is very vulnerable until the year of construction 2007. Thank you already. As an app I send you an ad. I found this offer at mobile.de: https://m.mobile.de/…/details.html?… Mercedes-Benz SLK 350 7-G Tronic Airscarf*Leather*Navi*Bi-Xenon First registration: 07/2005 Kilometer: 153,210 km Fuel type: Petrol Price: 10.980 € Or this offer I found at mobile.de: https://m.mobile.de/…/details.html?… Mercedes-Benz SLK 200 Compressor Sports package Leather*Climate*Xenon First registration: 10/2007 Kilometer: 1 32.923 km Fuel: petrol Price: 10.980 €