Location. Kastellet Bed & Breakfast is located near the beach in Vaxholm and attractions in the region include Taby Centrum. Hotel Features. A complimentary buffet breakfast is served each morning. A bar/lounge is open for drinks. Kastellet Bed & Breakfast features a garden, a picnic area, and a fireplace in the lobby. Other property amenities at this Art Deco property include a television in the lobby. Guestrooms. 27 guestrooms at Kastellet Bed & Breakfast feature fireplaces. Rooms are individually decorated. Guestrooms share bathrooms.