Purchase advice

Hi people want to put me in 1-2 weeks a combi, as easy as possible care and couple of years of rest (for the reason max 2-3 years old). Since I don’t know myself so well in the car world I need some suggestions, budget are 27 tsd euronen, it is important to me that it is a gasoline with plenty of space. Keeping track assi and park self-handler (for the woman) would be great Did not know what to test, insignia mondeo avensis good choice ?