You join for a membership fee and monthly borrow fee or something, borrow bags (trendsetter bags, couture, diva, etc) keep as long as you want, can borrow 3 bags at a time,and return when you want a new one.
Can't afford the new Bulga bag?
Or a Tylie Malibu?
You can just borrow it--what will they think of next?
The membership is expensive if you want to carry a good bag. For what you would pay for a couple months of membership you can own the thing yourself, without somebody else had already using it.