A: So where are the laundry rooms located?
B: There is a laundry room located at the end of each hallway.
A: Can I use them at any time?
B: All laundry rooms are locked at eleven at night and re-open at seven in the morning.
A: Do they use change?
B: You should bring quarters for the washer and dryer.
A: Can you buy detergent in the laundry room?
B: Yes, there are detergent dispensers in the laundry room.
A: Are there rules in the laundry room?
B: Yes, if you leave your laundry in the machine unattended, people can just take it out and put it on a table so they may use the machine.