Calling all pets!

Meg and Charlie, a pair of twins, are settling into a hotel that belonged to their great-great-aunt. The old building has charming, unusual rooms, a garden on the roof, and an elevator, but it has one serious drawback: no one is staying there. Things change when the siblings agree to care for a neighbor's young golden retriever. The puppy inspires them to turn their new home into a hotel where animals are the guests.