There was sometimes humidity smell in the flat, but it was usually for few hours at night and got ok in the mornings. Definitely not something that should put anyone off from staying at the flat. Apart from that our stay was just amazing, flat is in a perfect location - a walkable distance to all the main attractions with very good restaurants on your doorstep. Amelie & Marinho are amazing hosts, answered each of our questions within few hours and made sure that we have everything we need. Definitely recommend staying there!