There are 16 places, and the cost will be £16/person for the weekend.
This basic hut is 1 mile from the road, you can drive there, but it's down an unsurfaced track. There is no electricity, but there is gas powered cooking and lighting and a stove for heating, and a flushing toilet.
Simon is absolutely right when he says this is a basic hut but don't be put off by that. Its in a delightful spot up a quiet valley. If the weather bucks up its ideal for a barbeque after a hard days cragging.
Speaking of crags Shepherds Crag( Little Chamonix etc.) is not far away and also Troutdale Pinnacle a 375 foot Severe Classic Rock tick. There are also more obscure crags right in the valley above the hut. For walkers there is Dale Head, Robinson and Hindscarth which can be combined into a circular walk.
The Swinside Inn serves real ales and food and Keswick is just up the road for those requiring teashops and retail therapy. The is mountain biking in the Forestry Commission area at Whinlatter Pass and probably elsewhere as well.