Una's house is beautifully decorated and corresponds to the shabby chic style. Her fluffy dog and her little daughter were also very charming.
Una helped me with all the questions & issues.
During my stay I traveled to downtown Galway by bus or/and foot.
On foot it took me 45 minutes (relaxed walking pace); the bus (I preferred the line 403 direction "Eyre squre" since the bus stop is only 5-7 minutes away) runs every half an hour and took up 15 minutes per tour.
On the whole, my stay (despite a slight cold ^^ - the cold temperatures caught me) was quite nice. I have to recommend Una's place as a AirBnB-Home.