The direct flight from TLV to ICN was ok. Korean Air do know how to make you feel welcome, even in economy class.
We've had 2 big meals, numerous drinks and a lot of smiles.
After 9.5 hours, we landed in Seoul and had to wait for 2 hours to our connecting flight to Tokyo (also Korean Air).
We were dead tired, although we managed to sleep for 2-3 hours during the redeye flight.
The flight from ICN to NRT was ok as well, with a dinner and drinks. It was only 2.5 hours long.
We arrived in Tokyo, quickly took our luggage, cleared customs (with a thorough examination of our luggage), exchanged money and went to but Narita express tickets to go to Tokyo.
We managed to somehow get tickets for the 20:44 train, which took exactly 80 minutes (15US$ per person for tourists). We did not, however, got to Shinagawa station in time for the last bus to our hotel, so we ended up walking for 10 minutes with our luggage to the hotel.
We checked in at 22:10, went to our upgraded huge suite room and then returned to enjoy some night cap treats at the lounge until 23:30.
We then returned to our room, unpacked and after a couple of hours went to sleep, dead tired, jet-lagged, but in Tokyo!!! :)