Has anyone used LD Lines this summer? - johnny
What's the overnight crossing like? Looks like there'd only a handful of cabins on a ship that can carry over 1800 pasengers.
Has anyone used LD Lines this summer? - Xileno {P}
Their prices are tempting aren't they? You've hit on the main problem, a lack of cabins.
Some recent threads that may be of use:

www.honestjohn.co.uk/forum/post/index.htm?v=e&t=37...9

www.honestjohn.co.uk/forum/post/index.htm?v=e&t=36...0

www.honestjohn.co.uk/forum/post/index.htm?v=e&t=63...3
Has anyone used LD Lines this summer? - Robbie
I used LD Lines to France in April and returned with them in July.

I had a cabin on the outward journey and had a good night's sleep. Friends of mine weren't so fortunate, but had Club Class and said they slept well on the sofas there. Indeed, they suggested that they slept better than in a cabin on Brittany Ferries.

Book Club Class and bag a sofa, and I reckon you'll sleep OK.