Poor integration and design. Like a lot of apartments my laundry room is in the basement. My wifi won't reach and the building blocks cell service in the lower levels. At the same time, the machine need you to be close to connect. No way to use the alternative connection (QR code or offline) so I have to login outside with cell service run down the stairs to the laundry room and then hope it connects to the machines before faulting. It barely works and has double charged me.