With a stay at Glen Mona - Guest house in Douglas, you'll be near the beach and minutes from Douglas Beach and close to Gaiety Theatre With a stay at Glen Mona - Guest house in Douglas, you'll be near the beach and minutes from Douglas Beach and close to Gaiety Theatre. This 4-star guesthouse is within close proximity of Manx Museum and Tower of Refuge. Dining Enjoy a satisfying meal at a restaurant serving guests of Glen Mona - Guest house. Quench your thirst with your favorite drink at a bar/lounge. A complimentary breakfast is included. Business, Other Amenities The front desk is staffed during limited hours.