05 ecotec

hello, im in the market for a new car and i was just approved for this 05 malibu ive had my eye on, im probably gonna buy it

i was just wondering if anyone can give me a quick "review" on this car and its 4 cylinder ecotec engine, have these proven to be a reliable engines in these cars? anything i should look for specifically?

any input on these cars will be greatly appreciated