Casa di Osio is a 3-star Bed and Breakfast in Siena, Italy, located just 0.3mi from the city center. The address is Via Montanini 66.

Amenities include free Wifi, a kitchen, non-smoking rooms, kitchenware, and a bidet. The property is pet-friendly with extra charges, and babysitting/child services are available for an additional fee.

268 reviews.

Room selections keep things practical and cozy: a Double Room, Shared Bathroom, with a queen-size bed for two adults (and a child), and a Triple Room, Shared Bathroom, pairing a twin bed with a queen bed for a small group. There’s also an Economy, Single option for solo travelers. Each room stays non-smoking and aims for a straightforward, comfortable stay in Siena.

Essentials include free Wifi, a kitchen and kitchenware, plus non-smoking spaces and a bidet. Pets are welcome on request with possible extra charges, and babysitting/child services are available for an additional fee, making it easier to tailor a visit for families or companions.

Payment is card-only, with cash not accepted. Acceptable methods include Visa, Mastercard, Maestro, and CartaSi. The property holds a solid track record with about 268 reviews, reflecting a traveler-friendly vibe and steady recognition in the heart of Siena.