Need to rent a car in Germany for business trip

[Langknecht]

So I've got a situation brewing with our German branch that I need to handle personally. Been putting out fires over email and Zoom calls for weeks now, but some things you just can't fix remotely. I'm flying to Germany next month to spend about a week there sorting through contracts, meeting with local suppliers, and checking in on the warehouse operations in different cities. I need my own wheels to get between meetings efficiently. Anyone know where I can book a decent rental car in advance so I'm not scrambling when I land?