Over crowded, especially you have to go in the mornings before work
Rude staff when you need anything from reception
Broken equipment, stays there for days until they fix it
Some carpets here and there SOAKED in water, so if you step there you wet the floor everywhere else... You pay cheap for a service you don't have (as said above) and in a very unhappy environment.
There are heaps of other gyms in the CBD with much better service!