Will help what? I suggest you go on booking.com and see what rooms are available,
Where about are you staying in Phuket?
You will pay 220 baht every time you use an ATM, plus whatever your bank charges
If you land in Bangkok before 11 pm, then go down to the bottom floor for the ...
If you want to keep up to date, search tt currency on Facebook or super rich
Bus, search the forum or a quick Google search will give you the number of bus you need
Yes I would be happy with that time, 4 hours is more than enough
Start of February, enjoy
Take a look
Whatever is best for you, I would check prices of flights and hotels then decide