We had a nice time staying there for three days, the appartment is well located within walking distance to any part of the city. We couldn't meet Jason and Freddie as they were on vacation, but they still made sure everything went fine for us, and their friend Mario showed us around the place. They have a very good tv and wifi. Even though the street is indeed a bit loud when you open the windows, the room is very cosy and comfortable.
We'd recommend this flat if you want a convenient place to stay in in Dublin.
Carla and Léa