I stayed with Karen for 3 nights whilst on a course near Connolly train station in Dublin. The room is functional, small and comfortable. I slept well on the double bed. The shared bathroom was nearby with plenty of hot water. Karen was the perfect host and happy to make some light refreshments including at breakfast. As I had been to China she made me a most delicious cup of Chinese tea which was a real treat! Coolmine train station is about a 5 mins walk away. The journey of only 6 stops takes 20mins and runs twice an hour during the week. Apparently shops and restaurants are about 15 mins walk from her home, but I didn't explore this as my time was spent in Dublin. I really recommend Karen as a host. She does all she can to make you feel at home!!