Casa Madrona Hotel and Spa is a luxurious waterfront hotel in Sausalito that offers soundproof rooms for a peaceful and rejuvenating stay. The rooms are designed with soundproofing technology to ensure a quiet and restful environment for guests. The hotel features a full-service spa, a fitness center, and an outdoor terrace with panoramic views of the San Francisco Bay. Guests can also enjoy the hotel's fine dining restaurant and bar. With its tranquil setting and soundproof rooms, Casa Madrona Hotel and Spa provides a perfect retreat for relaxation and indulgence.