AWESOME pod hotel experience!! Best dorm-type accomodation I've seen so far: clean, no bad smells, great staff. The room was really cold, but the staff supplied extra blankets free of charge.
Location is AMAZING, smack dab in the center of Royal Mile in Old Town next to plenty of great pubs, food, shopping, attractions, etc. 5 minute walk to Waverley train station.
The bathrooms had hand soap and good facilities, and regularly kept clean. The cafe and common space on the ground floor were great (£5 for a good breakfast).
The pods were surprisingly very comfortable, with privacy curtains and very good lighting (in two colors). no 3-prong outlet in the pod, but outside the pod at the counter areas above the lockers. Inside the pod has USB ports and a small ledge to place things.
All in all, way above expectations and for a great value!