I had gone to Taipei in autumn last year. It was a business and pleasure trip. I have been raving about Taiwan since the visit to anyone who would listen willingly (and those unwilling were also force fed). I want to document some of my impressions of Taipei.
Before landing, I could book a Wifi router or a sim with unlimited 4G internet on per day basis. It was possible to collect either at the airport. There were also several tips and offers at klook.com. As soon as I landed at Taipei airport, I was blown away by the organisation of the airport — a friendly help desk, where employees were very competent and were willing to go the extra mile to help tourists, a brightly marked klook counter on the same arrival floor, a telephone company office, bus ticket counters and more — all you need to make sure you are well connected and informed as soon as you land.