Some examples and use cases from the internet:

Some examples and use cases from the internet:

• Upon entering the Heyman Center, turn left and take the stairs or elevator one flight up. The Common Room is the first right in the second floor hallway.
• Which prep. do you use in the sentence? I live in the second floor. I live on the second floor. There are two toilets on/in the third floor. Thanks a lot. New Member  ...
• 'second floor' found in these entries. Spanish: principal. Forum discussions with the word(s) "second floor" in the title: in the second floor/at the second floor
• One recording was made in the second floor bathroom of Benaroya Hall. Others came from a closet at Chief Sealth High School, the back seat of his car, the ...

• And then the same thing happens on the second floor.
• Reports confirm hostages on the second floor.
• You can donate at the blood bank on the second floor.
• Look, we're on the second floor.
• Hastings, we just took a hostile out on the second floor.
• There it is, on the second floor.
• Take room 17, on the second floor.
• He was seen on the second floor.