Flat in Renningen for 2,5 month / business trip

I am working for BOSCH Rodez plant in France. I will be travelling to BOSCH campus in Renningen from 05/14/2019 to 07/24/2019.
My need if for a furnished flat at a maximum commuting time of around 30min from work. I travel alone so I only need one bedroom. Also a surface of around 45m² is enough. An area with easy parking space or a dedicated parking space is not mandatory but would still be a nice addition.

In a nutshell :
- Furnished apartment
- 1 bedroom
- ~45m²
- <30 min from Bosch campus in Renningen
- Optional parking space

Please note that all expenses would be paid by BOSCH, thus, you would not have to worry about financial matters. Also, I am a discreet and tidy person, I would not bring any disturbance or problem whatsoever.
Unfortunately, I do not speak German, so please write to me in English, I can use Google translator but the quality is not very good.

Thank you in advance for your propositions, do not hesitate to contact me.

Nicolas CHANFREAU
Robert BOSCH, Rodez plant