I stayed two nights in a single room (# Room 5) while i stayed in Galway.
The AirBnB is close to the cathedral and less than 2kms walk from Seaside, close to a Tesco market...so ideal on paper...spent the first night not being capable to sleep due the the slamming door each time a guest come in or goes....and despite lockdown people we keeping going back and forth till 1 :00. You have also an epic soundtrack of what’s happening to your neighbors rooms ...so i will not recommend 90 euros a night for a single room where you cannot fall asleep prior 1:00 am !