The intro post has been made! I shall give the room numbers of the characters now.
Michael is room 5955. Which is on the sixth floor same as Aden,
Ruth is in room 1407. Which is on the second floor, right above the main hall,
Mona is in room 2604. Which is on the third floor,
Anna is in room 3713. which is on the fourth floor,
Thomas is in room 4944, Which is on the fifth floor.