After trying out different laundromats in the Arlington area of Riverside, I find this one to stand out above all the rest: they frequently have attendants on duty -- which is rare for a laundromat -- who are all quite helpful and friendly and happy to help and/or resolve any issues that may arise. The place is bright and nicely decorated (they even have bubbles painted on the ceiling!) and above all it's VERY CLEAN. I almost always see the owner or one of the attendants there keeping everything clean and up-to-date. They have kiddie rides and vending machines to keep little ones busy and lively music on the overhead. I would highly recommend this coin laundry over any other and I plan on continuing to do my laundry there.