Hi Bros saddick,thanks for the input !I think i will take a airport taxi transfer to my lodging place especially after a tiring flight duration of 5 hours plus.Heard its around Baht 120 for airport transfer,just in case leave anything things behind still can trace back.
Do agree with your point,should really let go and unwind like what you do.And expect the unexpected through the journey

For Bangkok,i have no problem roaming around.So Chiang Mai should be more easier to get familiar with,thats what i think.