Katy has been extremely flexible and has accomodated my needs with very, very short notice.
Her son, Marcus and his girlfriend Barbara (who actually live in the apartment) were absolutely lovely and very welcoming.
The room is fairly cheap given the central location and it was spotless.
Easy check-in and absolute privacy.
I found it was a little warm in the apartment at night, but nothing that could not be dealt with by opening the window a little.
I would absolutely recommend staying here to all people who are looking to visit Dublin and stay close to the city centre!