I had a comfortable stay for 40 days in Paris' studio. Living so close to Place de la Republique I was surprised that the building and the surroundings were very quiet even around Christmas and New Years eve which is great for someone that values a good night sleep.
The terracotta tiles floor might get a bit too cold in winter and warm slippers would come in very handy.
The description of the flat is accurate, Paris and Marius are very pleasant and helpful and made me feel welcomed.