Such a lovely place to stay! The location was superb and massimo was so so helpful to assist with detailed check in instructions. It is not a simple keypad, but if you follow his instructions you will be totally fine. To be clear, the Trevi fountain is totally visible from a window in the hallway...this was made clear in the description but just wanted to clarify! From the room there is a very limited view of the fountain which was totally fine with us! Massimo provided us with a lovely bottle of wine and everything else we could have needed in the room. The bed was VERY comfy. Would definitely recommend staying here!