I like that you pay as you use it, you don't have to pre-load credit. Prices are better than a normal laundrette but the only thing annoying about it is that if I had a pre-saved card, it is stuck and I don't know how to update it so it so I have to untick box and pay with new card otherwise it won't accept the payment of my now cancelled card so it is frozen for a bit until I can re-add the machine and start again!