Sarah's house is incredible. It literally abuts Phoenix Park, and even stands above its gorgeous Georgian neighbors in majesty. It'd be impossible to pull up without saying "wow". We only stayed for one full day, but from Sarah's we walked to the city center and spent all our day exploring, then came back to relax in the pool and sauna. Sarah was fantastically accommodating and had all kinds of treats waiting for us when we arrived after our long drive to Dublin, and helped us find anything we needed.
Stay here if you can! You would never regret it.