While Charlie clearly states that the L train is close to the apartment, I think it is valuable to note just how close. The train passes on an elevated platform within 5 feet of all the windows in the house (as in, you could probably touch the train from any window if you really tried). When the train stalls outside the apartment, you can clearly hear the conductor's announcements. If you're prepared for that all day and all night, you're good to go.