Jason and Freddy were very nice hosts. While the initial contact was brief but informative, we always felt free to ask them questions during our stay. We didn't really see each other as they were working, but we still stayed in touch and questions were answered really fast. It was very apparent that they are both not new to hosting guests, so everything felt professionally in a good way.
The room itself was simple and very clean, just like the rest of their place, including the shared bathroom - nothing to complain about at all there! Also, everything looked as it did in the pictures.
The flat is in walking distance to the Temple Bar district, but not close enough for drunken crowds to roam around outside at night. However, if you are a very light sleeper, you might want to consider packing some ear plugs as the room faces a rather busy street.
All in all, we'd definitely come back to their place. Thanks again for hosting us!