Expressions (phrases, clauses, etc.), Noun, Suru verb
focusing on only the good points or strong points; incorporating the benefits (while ignoring the drawbacks); picking the best of both (everything); cherry-picking (e.g. information)
恋はゲームじゃないから、いいとこ取りはできないんだよ。Love isn't a game, so you can't just cherry pick the best bits!
Also written いいとこ取り【いいとこどり】、良い所取り【いいとこどり】