The Eureka Town House Motel - Historic Old Town offers a variety of room types including the Two-Bedroom Queen Suite (for 4 adults, 3 children), King Room (for 2 adults), Double Room with Two Double Beds (for 4 adults, 2 children), Queen Room (for 2 adults), and King Room with Spa Bath (for 2 adults). All rooms are non-smoking and have a room size of 215 sqft. The available bed sizes range from Queen to Double to King.

Based on the provided data, guests at the Eureka Town House Motel - Historic Old Town can spend their time by utilizing the spa tub. While no other specific leisure amenities are mentioned, it can be inferred that the hotel offers additional amenities to cater to the leisure needs of guests.

Eureka Town House Motel is located in the historic Old Town area, offering guests the opportunity to explore the rich history and heritage of the location. Guests can spend their time visiting the various historical sites and landmarks in the Old Town.

Additionally, being located in the heart of Eureka, guests can indulge in a variety of outdoor activities such as walking tours, shopping, and dining in the nearby establishments. There might also be parks or recreational areas in close proximity to the hotel where guests can enjoy outdoor activities.

Overall, guests staying at the Eureka Town House Motel - Historic Old Town can spend their time exploring the history of the area, enjoying outdoor activities, and relaxing in the spa tub.