I booked Damien's place quite late in the day and he got back to me almost immediately with confirmation which was really helpful and allowed me to plan the rest of my evening without issue.Communication was excellent, and as I was arriving later than the usual check in time I was able to pick up the keys from a hotel about 30 meters away.
The first thing you'll notice when you enter the apartment (which is in a very clean building in Temple Bar) is how quiet it is. I was expecting to hear some street noise or general Temple Bar noise and had brought ear plugs just in case as I do when visiting any city but these weren't needed at all. I normally stay in hotel suites when I stay in Dublin so as I have more space but will be returning to Damien's in future if it's available.
The apartment is very spacious, clean and warm. The double bed was incredibly comfortable (can't stress this enough!), there was plenty of wardrobe space and this is an apartment that you could definitely use as a base for 1 - 4 people for a few days or more without tripping over each other.
5/5 in every respect!