Just flew in 16a DFW-HKG and became a big fan of this seat. The ability to just stand up and have all that room was great. The door was not an issue when I was sitting but it did seem like you had to squeeze into the seat. Switched from 16c to 16a last minute when it opened up and was happy I did. The side of the plane was nice to put a pillow up and get sleep. Of course no seat in the back half of the plane is comfortable after 16 hours. Halfway thru the flight it start to get a little cold(we were over the North Pole) but the blanket they provide helped that.