I gets strange here after about one o' clock and there is nothing wrong with that. All sorts of folks come here for late night grub. I thought the prices were too much, I would rather go to San Remo's next door; the service is better and much quicker.
A lot of times you have to wait for a seat at Landmark, even at this late hour. The people watching is pretty good, I saw a group of what appeared to be S&M performers, one was fitted with a belt made of AK-47 bullets, creative!
They do have a humongous menu, but they don't have egg and cheese biscuits, that is a no-no. I guess it is kind of grungy here, but I feel like it is a lot more upscale than most late-night diners.