This isn't the Cardio Center, which is included in your "complimentary" stay at the hotel, this the $25 additional a day gym that is located in the Spa. If you want to keep up your work outs while traveling, this is totally worth it. The machines are top of the line, enough of them that even at busy 6 a.m. executive work out time, you'll be free to find something open. Clean, two kinds of fresh ice water at your disposal and towels. Plenty of cardio machines as well overlooking the gardens. I think the best part of that nasty additional fee is that you also get access to the spa facility. (See other review) Inspired me to get up earlier each day to incorporate both facilities into my busy days.