The best answer regarding the outcome of the Reconquista and its impact on Spanish culture is:
The Reconquista ended with the defeat of the last Muslim armies in 1492, and although Muslims were expelled, Arab influence persisted in Spanish music, language, and literature.
The Reconquista successfully culminated in the capture of Granada in 1492, marking the end of nearly 800 years of Muslim rule in parts of the Iberian Peninsula. While many Muslims were expelled, those who remained (often called Moriscos) continued to influence Spanish culture. Elements of Arab influence can still be seen in Spanish architecture, music, language (such as vocabulary derived from Arabic), and literature.