Abu Hurayrah (may Allah be pleased with him) says that he (peace and blessings be upon him) was asked: "Which woman is best?" He (peace and blessings be upon him) said: "The one who pleases (her husband) when he looks at her, obeys him when he commands her, and does not oppose him concerning herself or her wealth."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب النكاح / 13477