Ben was not home when we arrived, due to a misread of the ticket information on my part. There was a nice woman there, by the name of Sally I believe, and the curious dog named Jasper.
We parked in front of the house, and the keys were right where he said he'd left them. While the house was a little further than expected from the Guinness Storehouse, it was pretty close to a lot of other areas and convenient to walk to.