Good in theory, poor in practice.
When we purchased our new home, the house came with an LG Built-in Steam Dishwasher, model #LDF7932WW. According to the instructional manual, this dishwasher is the be-all, end-all of all dishwashers. However, in practice, it is quite the opposite. When I can get this dishwasher to do what I want it to do, I would rate it okay at best... but those moments are few and far between. There are constant error codes, sometimes it won't start, sometimes it shuts off mid cycle, and sometimes it just keeps on going (for three hours) - you never really know. Neither my family or a repair technician have been able to figure it out, so we will be selling it for parts and replacing it. Noise Level It IS very quiet. Cleaning Time Varies by usage. Sometimes it only cleans for 1 minute, sometimes for 3 hours. Loading Flexibility No complaints her. Performance Terrible, it very rarely works at all, and never works 100% accurately. Design So many different error codes. Who knew one dishwasher could have 40+ error codes.