Just had a lovely two days in one of the Hobbit Houses.
Small but perfectly formed I think would describe them. Clean, comfortable with everything needed for a short stay and the shower was surprisingly spacious. Set in a lovely peaceful location, its quite a steep uphill walk from the car park (although I believe cars can be taken up the hill.) A short downhill walk takes you in to Delph village which has some nice pubs and eateries.
Would definitely book again if staying around Delph.