Thank you! Thank you! to all of you AMAZING people of Fodor's Forum. You've helped a lot of countless new travelers in this forum. I'm all set and my heart is beginning to beat faster from excitement and anticipation. KUDOS to all who've contributed to these thread..

TRAIN BARCELONA - GRANADA
Due to works, there are actually no direct rail connections. Therefore I proposed to go by train up to Cordoba, to visit Cordoba and to go on by bus the day after. If you are not interested in Cordoba (nor in Malaga), it's better to fly.
Accrding to Renfe (Spanish railways) the railway line to Granada should be open in May 2019. But nobody knows.....

BUS VERSUS TRAIN GRANADA - SEVILLA
The journey time is the same. The train is a bit more comfortable, but if the bus timetable or the place of the bus terminals within the cities is more suitable for you, take the bus.

You will love all of your destinations! Can you write a trip report when you return?

Thank you KarenWoo. I will try my best, my English is not that good

Can anyone share the link where I can purchase tickets for The Alhambra?
Thanks a lot!!

https://tickets.alhambra-patronato.es/en/

Appreciate the quick response kja.