This is an incredible place. We went with 10 people for a weekend and had the best time. It is a beautiful house, big and perfectly designed for a large group, with 5 very big and distinct rooms, and a large living room. It is also perfectly positioned, 10 mins to the castle and the old town. We also ended up spending a huge amount of time in the house rather than at bars or restaurants because it was so warm and cozy, and so well set-up for large get-togethers. Finally, Agnes is a fantastic host: she met us when we arrived to introduce us to the place and where everything was, and was very gracious about leaving details etc. In all, could not recommend this place more highly for anyone going with a large group to Edinburgh.