The gym at Hotel Tahiti Nui generally receives positive feedback from guests with many appreciating the quality and cleanliness of the facilities. It is noted to be a nice, well-maintained space featuring high-end equipment. While some guests remarked that the gym is on the smaller side and the fitness area closes at 5pm, others described it as exceptional and good. There were a few criticisms regarding the cleanliness and the functionality of certain machines, however, overall, the gym is considered a valuable asset to the hotel.