The first time I went to Metro Diner, it was delicious! So when you have delicious food and a good experience, you want to go back but the second time it was not delicious. I ordered a Ruben, they forgot the sauerkraut and for some unknown reason, it had a hard boiled egg chopped up (but on only half of the sandwich). It served no purposed and it just turned me off from eating that half of the sandwich. The onion rings tasted like they were deep friend in old oil. Very disappointing.