Susan's place is great and so is she! I stayed there for a quick layover in Dublin and it had everything I needed: her place is very clean and close to the airport.
Susan's place is accessible by a city bus, which I liked because it was much, much cheaper than having to get a taxi. The area in general has a nice charm to it as I went for a run and explored on foot a bit and really liked it.
Susan herself is also great! She let me check in a bit early (although I ended up being late) and was very helpful with tips and advice.
It's a great spot!