I landed at Debach last Thursday. Details are in AFE, but not in Pooleys. PPR is required and details are in AFE
The grass runway is smooth and well kept, 550m long, wide, with clear approaches. The concrete pan to the south of the runway is rough and care needs to be taken crossing from grass/concrete. I woudn't land on the concrete and run onto the grass.
The museum is very good and well worth a visit. They have done a great job restoring the tower and buildings.
Well worth a visit