I very much enjoyed staying in Campbell's apartment! It was very clean, with a unique and fun design, but very comfortable. Bathroom was also very nice.
The apartment is very well located, just one block away from the W Hotel, a short walk to Taipei 101 and extremely close to the City Hall MRT which was super convenient. Lots of cool local restaurants close by as well.
Most important, Campbell was a great host. He arranged transportation to and from the airport for me (at my cost which is fair), met me on arrival even though my flight was delayed and I came in after midnight, and even provided a few snacks for me when I first arrived. Very responsive to any questions and very friendly. Would highly recommend staying here again!