Door in door works great.  Custom Temp drawer is awesome, so handy for frequently accessed items.  Have to keep Ice Plus on all the time to keep up with ice demand.  We are week 3 and craft ice is still not a full clear circle but seems to be getting better.  Took about 7 days for fridge temp to reach desired 36 degrees.  Freezer went to desired temp quickly.  Overall, we are enjoying it.