The fairie leads you to the building(using the side without windows), upon reaching a small door she opens it and motions for you to enter while saying “here we are, I'll let you guys head in first"
Inside, through the door you can see a dark room lit by a single candle(now nearly drowned in melted wax) a table covered with cards, laid out for blackjack, and two empty door frames, one to the north and one to the east(as well as the one to the south which you are looking in through, which does possess a door)