Dacia Sandero 1.4 MPI compared to Skoda/VW just as well? Disadvantages?

Hi, now I’ve been busy buying used cars for a few months, but I still couldn’t decide for a car Now I came across the Dacia Sandero today. I have a used one with 20000km Dacia Sandero 1.4 MPI (75hp) with the following equipment: El. window front 4x airbag el. mirror power steering Abs central with remote control Radio/Cd onboard computer fog lights Euro 4 offered for 5000Euro (EZ: 11/2009). What do you think about it? I have no experience with Dacia, what about the maximum mileage of the engine, (number of) repairs, insurance costs, fuel costs etc.? (must drive by car annually about 15000km) How is the Dacia Sandero compared to a Skoda Fabia? Thanks already for your help Sincerely, roller4me