Parking space suitable family car searched

After 18 years driving license without a car I will soon have to get one. Unfortunately I really have 0 idea of the matter and therefore hope for some good tips from you! I am looking for a used car for a maximum of 4000€. Every year I am expected to travel, very generously, probably 9000km on track. With the car it should be possible to find a parking lot regularly also in Cologne. So it is not allowed to be too big. But he should again have enough space for 1 bi my previous ideas are: Skoda Fabia (possibly also the station wagon, which still works relatively short) and the Ford Focus (5-door, but not a station wagon). Do you have other ideas? What about the above mentioned quality? Do I get only one car for the price, in which I have to spend (too) a lot of money on repairs every year?