Hi fellas, maybe you know the city better then me, i've just find a couple of hotels with nice price:
https://www.google.it/maps/place/T.O.+Hotel/@25.0490248,121.5325344,14.5z/data=!4m2!3m1!1s0x3442a96a738ea945:0xdedb0117fc6661e5
https://www.google.it/maps/place/No.+76,+Kunming+St,+Wanhua+District,+Taipei+City,+Taiwan+108/@25.047539,121.5032636,14.75z/data=!4m2!3m1!1s0x3442a90f2a5b89ed:0xcb6ce597e28073b9
Is both at 40 minuts away from Nangang Exhibition Center with train. I can't find any other close for better price.
Other things, i've to register here? : https://computex.leadexpo.com/computex/custinfo.asp
There's a tiket to buy?