It was a perfect B&B. Marcin was super friendly, he even welcomed us when we arrived at 2am. The house was so clean and so nice, really perfect. Breakfast was fantastic, and we could have tea and coffee every time. He gave us many advises, and he even gave us new towels after two days. We bought some leap visitor card for 40 euros for 7 days and could use it to go to Lucan from the airport and to visit Dublin and the beautiful landscape around Dublin every day. So: super clean, comfortable stay, and super super friendly host :) Thanks a lot!