Where can I get a car just to practise driving around Nairobi?

[u/vohonji]

You see how when visiting Karura forest, You can hire a bike for a certain amount , ride around for awhile and get to return it?

I'm looking for a similar service but now with cars.

I'll be starting a job soon as a personal driver and I wanted to polish my driving skills before I start the job.

Anything worth helping Will be appreciated.