This refrigerator replaces an LG model which had a defective compressor.  It is the closest equivalent model, because due to Covid shortages the model without door-in-door and concierge ice was not available.

Using the LG water filter is a mistake.  The flow is very slow.  I went back to my in line filter.  Nowhere in the owner's manual does it state that you do not need a "dummy" cartridge instead of the water filter.  All you need to do is take out the filter.  I learned this when I could not find the dummy cartridge, so I called LG.

Concierge ice is useless and takes away freezer space.  Who needs ice cubes the size of an enlarged golf ball?

There is plenty of space, and it is very quiet compared to the old LG.