Hi. You are very lucky that I came across your post. I know a company called AktisCar. I recommend this company because they give you a completely new car after a full inspection, and if something happens to you, they will simply replace the car with another one. They have a large fleet of cars, so you will have a lot to choose from, and they also have a VW Polo https://aktis.rent/en/fleet/6-vw-polo . Also, one of the biggest advantages is the low prices. I hope I helped you, bye.