Our stay at Peters place was great. We were a family visiting Dublin for the weekend and we had all we needed.
Although slightly nervous about being some of the first guests and no reviews to base our booking on - Peter was very responsive and super hospitable and helpful during our booking process.
The cottage has everything you would probably need in terms of cutlery and crockery. Simple and basic, we had everything we needed. We could do washing and some cooking and since the cottage is at the back of the property is it quite private.
The train goes right by but we hardly heard it and often missed it when we wanted to go out and see it passing by (which is possible).
Overall a lovely quaint option for you city stay in Dublin.