Wow! We've stayed in a number of Airbnb places in Taipei already as we are regular visitors, but Anna's will be my first choice in the future. It is incredibly well located -literally half a minute from the MRT blue line (which is the best line for all of the centrally located shopping and dining). The place was clean, light, spacious for a family of four, and very well appointed. Plus there were few snacks and drinks! The check-in was super easy as the apartment has a number code lock, no keys to lose! Anna always responded promptly to any messages and was very nice about a mishap we had.
If you are a light sleeper, you may want to bring earplugs: the apartment is on a major avenue (a very nice one though!).
I look forward to staying in this place again!