Just need some questions answered for those who have travelled to Seoul.

1. Is RM1k enough for 4D3N inclusive of Air Asia flight tickets, accommodation, food and shopping?

2. Are there sakura blossoms in Seoul? Which are the best spots and time of sakura watching?

3. Did you use a travel guide or phrase book to get around?

4. Where to get the best ja jjang myun?

Thanks!