The place was clean and spacious enough for 3 people, even 4 if your group is not too particular. Location of accommodation is truly convenient since it is close to the Ximen MRT, Red House and Ximending Market.
Host was also very responsive to messages and answers immediately. He is also very patient and helpful. Eventhough check-in was still in the afternoon, he graciously allowed us to already leave our luggage in the morning. During check-out, he also allowed us to leave our luggage for a few hours with his building's receptionist.
Accommodation would be even better if a bidet and privacy blinds were installed in the comfort room. But overall, place was conveniently located and value for money. Will definitely stay here again if I come back to Taipei.