Hungry Hungry House: Enter the Mimic!

From publisher blurb: Escape the clutches of a house-sized mimic in this unusual side quest! Hungry Hungry House: Enter the Mimic is a Fifth Edition adventure for three to seven characters of 3rd level and is optimized for five characters with an average party level (APL) of 3. The characters find themselves in the bowels of a living house. Can they make it out alive?