That's amazing! You'll have the best time! I actually lived in Granada for two months, it's my favourite! Andalucia is my favourite part of Spain (don't tell my bf lol). If you go to Granada, you have to go to the Alhambra, it's the main tourist attraction for sure, but it's really beautiful! Try to get tickets in advance as they tend to sell out during high season. Seville is also amazing too! Looking forward to more travel posts! :D