Ann's place was great! Central but still a little out of the way so not too loud (though we happened to be staying the weekend Galway won the all-Ireland hurling final so needless to say there was some noise, but hardly anything the house can be faulted for ;-).
It's a very cosy house, especially the kitchen and the larger bedroom, with a lovely view of the canal.
We were four people (2 couples) for a weekend and it was the perfect place to both be close to the city and have a quiet and cosy home base.
Ann was very friendly and clear in her communication, and the house also has a list of tips for places to go in Galway if you're new to the city, which is great.
Would absolutely recommend.