I joined the Adelaide last summer for the summer membership trial and decided to continue when it was up in September.
This is a great gym. I love the women's weight area. It has everything I need for a full strength workout and is quiet at the times I most enjoy working out. They have a great selection of classes that are included and others you pay extra for.
The change rooms are clean and the women's has a whirlpool, steam room and sauna. I rent a locker on the upper floor which is convenient for workouts during the week.
The lounge is nice and the food options are decent. The prices are also reasonable. I prefer picking up a healthy, protein packed salad from here vs any of the places up in the food court.
The reciprocal privileges are also awesome. I haven't taken advantage for any other clubs while travelling as the hotels usually have a decent gym but the use of the Hilton's outdoor pool in summer months is a huge bonus.