The flat is bang in the middle of everything, walk away from main museums and attractions. The restaurants immediately around it are also among the best ones we found, no need to look further away.
It's a studio flat, so small but very clean and has all you'd need for a few day's visit.
The flat is by the cathedral so in the middle of it all. I'm a light sleeper, so I always sleep with ear plugs and had slept trough the bell ringing and so did my husband who is a light sleeper too. So sound insulation is good as well as the window shutters - we overslept on our first day thinking it's still early in the morning and it was 11!