I would definitely recommend staying at this apartment. The location is fantastic, so much is within easy walk and the view is very impressive.
The flat itself is lovely, plenty of space for the two of us and all done up to a high standard, very stylish. For those worried about noise, crowd noise is what you would expect for a major pedestrian / tourist area. The musicians stopped by 11pm, probably earlier but we were out most evenings so can't exactly when. There wasn't too much pedestrian noise at night for us either. And we weren't disturbed til about 10am with them starting back up, and were able to sleep through it til later anyway. Its not particularly loud in my opinion, but if you are a light sleeper it may be an issue.
Thomas is a wonderful host, and the preparation and small details go a long way, such as the phone and the maps and recommendations for places to go in the local area, and the breakfast supplies were much appreciated. We received a warm welcome and a full walk through of the key features of the flat so there were no surprises or issues during our stay.