We loved the location of this stay - close to sights, easy to get to public transportation, and an amazing patisserie less than a block away. Although it is ground floor the place felt secure, and for two of us it was comfortable.
I will say the stairs were not easy to get up and down and the floors were cold (tile) - recommend some sturdy socks or house slippers to get around. We also found it chilly and had some street noise, if you’re a sensitive sleeper.