Sept get away trip to bangkok

Hi, im going to bangkok this sept 14-17 (4d3n)
for a short gate away and im travellin alone. What is to be expected there and how much do I have to bring? And maybe anyone who is free to show me around as its my first time there .I booked my hotel near sukhumvit area and  not really sure how to get there from the airport. :)

Just get a taxi from public  taxi counter. Keep an address of hotel with you to show. Very easy to get anywhere by taxi.

Hi Evka

Seems you are very familiar about Bangkok.

Could you please advice which will be a best place for shopping in Bangkok
What will be a tentative taxi fare from Don meaung airport to Sukumvit? also to Sukumvit to Pattaya? Could you help me out.
i am there by next thursday.