To get back to my uncertainty re. how to dry those darn towels ..... it's been suggested by the good lady here that a heated towel rail in the bathroom would be the glaringly obvious answer rather than the airing cupboard
Personally, I wouldn't want to dry wet anything, in an enclosed space, it's a recipe for mould. We do have a traditional airing cupboard, with hot water cistern in it, but it is never used for drying anything wet, rather we use it to store dry items and keep the aired.