Christian was the most responsive host I have interacted with thus far on Airbnb. He was so quick to respond to my questions and offered good information and recommendations for Dublin. He was particularly easy to contact when we were arriving by train and didn't know of an exact arrival time. His space is clean and in a good location, a little west of the busiest part of Dublin. I slept on the pull-out couch, and it was quite comfortable! We would definitely go back!