It might not answer your question, but it looks like this market is close to Songshan station. 3 mins walking from there.

I know you can use it again for a certain number of years. I'm just not sure if how many years is that.

Go! Taipei Metro seems to be the official Taipei MRT app. Very easy to use and has fare info. Check it out. But yes, taxis and car service are extremely cheap in Taipei. MRT is a great way to get around the city but for sightseeing, you can hire a car for a whole day for less than USD$150 to take you to places. It would be a bit more for English speaking driver. But a good way to see the island with an air conditioned air and a driver who knows his way around. Have fun!

Maybe is 「擁抱世界擁抱你」 , please try to search on YouTube , hope to help you :)

I believe only students enrolled in a Taiwan school can avail of the student card. If you are a foreign student studying in Taiwan, then you can get a student ID from the school and use that.

Ciao sinceramente non lo so perché abbiamo preso un taxi molto più comodo e neanche tanto costoso circa 35 euro a tratta per andare al centro

yes, I believe at every station! just go to the station information kiosk and ask. some are very cut:)

There is subway service only from the Songshan airport. Most international flights operate in and out of Taoyuan. Taxi from there to central Taipei will be about 1250 to 1300. A prearranged taxi from central( not one called by the hotel) will be 200-300 less