My friends have just finished renovating a cottage in Sheringham which they are now renting out. They have three small children of their own so have ensured the cottage is fully equipped for fsmilies. Having grown up in Norfolk they are also full of recommendations for best ice cream, perfect crabbing spot, best pub lunch, optimum kite flying beach etc. http://www.glavenvalley.co.uk/criss-cottage/ They still have the last week in July available but August was completely booked within their first week on the rental market!