Montserrat is indeed a ‘super host’ even coming out on a Saturday night to help me work the new induction hob. ( It was definitely ‘operator error’) I felt stupid!
As to the apartment, you couldn’t ask for a better location. Girona is actually quite small, everywhere so close. ( Don’t bother with a taxi from the train/coach station, is is no more than a 10/15 level walk, the taxi won’t even take you close)
Yes it could be ‘noisy’ but you are in the middle of things , so can’t complain. I would definitely recommend it to anyone who wants a convenient location to see all the Girona sights.