We hired the tower for 2 nights in Sepember 2013, booked through Jersey Heritage.
The location is amazing.
No running water, no toilets.... but there is a good cafe and toilets (open 24hr) nearby. The toilet block also has showers .... but beware they are unisex and there are no doors/curtains to protect your modesty.
The tower does have electricity, a kettle and a fridge, and 7 basic beds. Taking a good torch is essential for visiting the toilets at night.
Suggestions to owners - some sort of outside cover would be very helpful in the event of rain.
The wind howled around the tower at night but it was warm inside, it was a memorable stay! more