Barbara was kind to wait for us till 10:30PM. We can't say much about the BnB potential as we have only stayed for a night and left early morning. Spotless cleaningness is noticable. We liked the interior design as well.
On the other hand I wouldn't recommend the place to anyone without a car. Description says there is a public transportation available. It's not after 6PM. It also runs once an hour therefore if you are to go for a booked trip at 9 in Galway you will either have to book a taxi or miss a breakfast and run for the bus at 7:30. Too much hustle and in fact, including taxi rides, this is just in price of a hotel room in the center of Galway... where you also have a good nightlife.
Perfect place for those seeking tranquillity.