The flat is very well located, right in the city center and we were at walking distance of everything : monuments, restaurants, bars... so that was amazing !
But to be honest, there are a few things that could've been better about our stay: not enough ammenities (towels/toilet paper), better communication with the host, smell of toilets/moisture in the flat, lack of natural light. However, the most important thing to be aware of is that the door of the flat opens directly on the street and that the 'wall' is just the wooden door, which means it's very thin and you can hear everything from the street. It felt strange to sleep while people walk by/talk, and didn't make us feel safe all the time.
Apart from that, the flat is very clean and renovated, so it just depends on what you're comfortable with !