Hotel E is a boutique hotel located in the historic district of Hoi An. It offers stylish and comfortable rooms with a touch of Vietnamese charm. The hotel provides a reservation service without requiring a credit card. Guests can make their reservation by filling out an online form or contacting the hotel directly. Payment can be made in cash upon arrival. Hotel E also offers a rooftop bar, spa, and complimentary bicycle rental service. With its unique design and convenient reservation process, Hotel E is a popular choice for travelers looking for a credit card-free booking experience in Hoi An.