I stayed for one month at Piper´s flat in Wanhua, southern Taipei City, a. I can totally recommend staying there for an extended stay. In close proximity to the flat are bus stops where you can hop on to buses that directly take you to Ximen, Taipei Main-Station, or to the metro station CSK memorial hall. For example, going from the flat to Taipei 101 via CSK memorial hall takes you around 30 minutes. In Wanhua, you can find a lot of very delicious Vietnamese restauants. A small Vietnamese restaurant is located just 2 minutes walking from the flat, as well as a small breakfast restaurant and an OK mart, that is open 24/7.
The flat itself is beautifully designed and the living room,as well as your own room have a heating - which is particularly nice in winter. The common areas (kitchen, living room) are to be shared. Since Piper and I had a different daily rhythm, we barely saw each other, but when we saw each other, Piper was always very friendly and polite. I enjoyed my stay a lot.