We didn't meet Claudio but when we had a little trouble finding the location, he was available by phone at the time of our arrival. This studio apartment is a 4th floor walk-up. It's small, but clean and Claudio included all the essentials. He provided instant coffee and bread/butter for toast which was a nice touch. The bed does not have a great mattress - it was rather thin like a futon mattress. Location is pretty good with an easy 15 minute walk to Trinity College and very close to the Guinness Storehouse and the Jameson Distillery. We found a very nice dinner/brunch spot called Wuff that was just across the river.