Situated in the heart of Retiro, Hotel B is a boutique hotel that prides itself on providing smoke-free rooms for its guests. The rooms are elegantly designed and offer a peaceful and smoke-free environment. Guests can enjoy amenities such as free Wi-Fi, a flat-screen TV, and a minibar. The hotel also has a rooftop terrace with stunning views of the city, perfect for relaxing after a day of exploring. With its convenient location near Retiro subway station, Hotel B is an excellent choice for travelers seeking smoke-free accommodation.