Lovely accommodation, clean everything in perfect working order. Host was very friendly at check in. We didn't need it, but made themselves available to us should we need it.
I stayed here with my parents, sister, partner and my toddler. We each had our rooms, that were very clean and comfortable.
Guest house is within a few minutes walking distance from shops, pubs and restaurants. Any activity that can be done is Cobh can be walked to from the guesthouse.
I would certainly stay here again.