We were a group of friends and stayed for one night. Emma's house was in a great location, in a lovely quiet area within easy walking distance of the town. Parking was plentiful. Emma was a helpful and communicative host. The house was spacious, and beds were comfortable. Bathrooms are huge..the upstairs shower was a bit erratic temperature-wise, but the downstairs shower was great. There were some random open packs of fresh foods in the fridge/kitchen, which seemed like leftovers and not for our use (e.g. one lone wrapped cookie sitting on the microwave, open carton of milk and half used punnet of grapes etc). We used the stove, which was lovely, but had to clean out the ashes before doing so and bring our own fuel.
Overall, it was comfortable and convenient, and we enjoyed our stay in Cashel.