I will be arriving at Taipei (Taiwan Taoyuan Int'l) airport at 7pm next Wed. I am told there is an airport bus that can take me to the Nanjing East station. Appreciate if you can advise me the following :
- Where is the airport bus stop located ? Is there any signboard at the arrival hall to indicate this bus-stop?
- How much is the fare to the Nanjing East station ?
- How frequent does the bus run from the airport to the above station ? And how long is the journey ?

Thank you very much for your kind response.