The Landlady's Perfect Guest

The landlady seems more interested in tall, young, and handsome men, and they should be around the age of 17. Basically, she's more interested in men that looks nice and classy. From what Billy saw in the guest book, both of the guests are tall, young, handsome, and 17 years old. Does this means the landlady only want's these kinds of men? Probably. The reason the landlady wanted these styled men is probably she wanted to pretend that she has a son, so of course you want your son to look young and handsome. Or maybe she wanted to have a cozy feeling of being with a man. Even though she was nice to Billy, but from what Billy knew the two guests that use to live in the boarding house all disappeared or got lost. Those guests might be preserved by the landlady, or get stuffed by her just like her dog. Even tho the boarding house is a really nice place to stay, but it's a trap.