1. The waiting time was too long; it took about 30 minutes from starting the process to getting the car keys for each vehicle. 2. The staff handling the car pickup required the driver's home address to be accurately searchable on her Google Maps app. This caused many issues. One of our driver's home address couldn't be found, so we had to use another driver's address, resulting in an extra charge of over 80 euros to add a second driver.