This was my first trip in Taiwan and this place FAR exceeded my expectations. There are a lot of different pictures on this listing because it is a serviced apartment, that are all in the same building and are styled differently despite having the same interior. You'll probably just get whatever is available that day.
Check in was seamless, the location is really great, and is about a $40USD from the airport via taxi (show them chinese address provided). Check in is seamless, you won't miss the door, as it is a small red lobby on the first floor of an otherwise regular apartment. The taxi's will drop you off right in front.
The staff is available almost 24/7, and you have access to many resources there. Although its by the highway, it is not noisy with windows closed, and actually is a great view. It borders the Ximending neighbourhood, and although it seems far on the map, it is quite deceptive, as it was only a 5 min walk away.
There is a Michelin rated beef noodle restaurant right downstairs, and it was as good as any I've had in Asia. This is a 10/10 AirBnB, stop looking and book this one. :)