PROS: very strategic location. walking distance to Ximen station, lots of good food , amenities nearby. We stayed at Tim place in a group of 12 people (6 adults and 6 kids), plenty of space, a well equipped kitchen. Oh yes! Laundry service is just next door. Strongly recommended.
CONS: some members in my group experience sudden cold water when they shower other than that everything is perfect.
I have to say a 5 stars experience. Will return back if I have a chance to visit Taipei.