My 4th consecutive time staying at Ambience during my annual trip to Taipei. There is really nothing to complain about this boutique hotel. The staff - from counter receptionists to the super nice cleaning staff - are extremely friendly and try to accommodate to their guests' whims.
Rooms are clean, stylishly designed, quiet and hotel provides good quality toiletries for use.
Breakfast is sumptuous and has a wide variety of choice. There is also free tea, desserts and cakes everyday from 1pm. I sometimes skip lunches to eat them.
If the ONLY reason why a tourist may not want to choose Ambience would be the 10-15 mins walk from the train station. Not that you will be lost, but it can be tiring to have to walk that extra few km to reach hotel after a long day.
And side note : hotel has always given me free room upgrades and other perks. Thank you, Ambience!