We enjoyed our 6 night stay at this apartment - it is well located within walking distance of the town and riverside, with good facilities and is very stylish and spacious! As other reviewers noted it's above a very popular bar that can get noisy at night (although I think this may have been made worse by the World Cup being on when we visited) - I would recommend earplugs if you're a light sleeper.
Patricia and Bruno were great hosts - easily contactable before our stay and checking in/out was very simple, they also provided some good local tips.