The Apex Grassmarket Hotel is a sustainable hotel located in the vibrant Grassmarket area of Edinburgh. The hotel is committed to sustainability and has implemented several eco-friendly practices. It has energy-efficient lighting, uses environmentally friendly cleaning products, and encourages guests to participate in its towel and linen reuse program. The hotel also supports local suppliers and serves seasonal and locally sourced food in its restaurant. Guests can enjoy comfortable and contemporary rooms, as well as stunning views of Edinburgh Castle from the hotel's rooftop terrace.