Using this Bradley combo unit is easy. Just open the door with the key, load the multi-fold or C-fold paper towels into the dispenser, and you're ready to go. When it comes to the waste receptacle, simply open the door and throw your trash inside. For maintenance, clean the unit regularly with a mild soap and water solution to keep the satin finish looking great. Make sure to empty the waste receptacle when it gets full to avoid overflow. Also, check the locks and hinges periodically to ensure they're working properly. If you have any issues with the towel dispensing mechanism, gently adjust it as needed. This unit is built to last, but proper care will keep it functioning well for years.