for hot springs, since Taipei is surrounded by mountains and sleeping volcanos, so there are lots of hot springs up the mountain areas, all of them claiming to be nice. I think I need to search for some other index.
LIke those on the northern parts (Beitou) of taipei and those in the south-eastern (Wulai) and south-western (Xanxia) parts mountain ares.
I would check some for you so that you can pick up from one of them.
So hold a while.
One more thing, Taipei is going to be very very cold this weekend.
The temperature is estimated to be closing to zero. This is a rare case for Taipei, and lots of people are anxious to see snow that they've never seen and probably won't have another chance to see in several decades.