Clean and quiet flat RIGHT next to the castle. Mary was a communicative and helpful host. The flat is located directly across the street from the Castle Rock Hostel. Check in was convenient and easy. Cannot beat the location. Instant coffee and milk were provided. All beds were comfortable. The central heating was nice. Parking is available right outside the flat for an hourly fee and Mary can advise you on nearby car parks. This would be a good Airbnb for a solo or couple travelers and also for a group since there is a large living area and two bathrooms. I would definitely stay here again.