Ewa was on vacation when we arrived, so unfortunately, we did not meet personally. However, she communicated with us via messages before our arrival and also after that. She was very nice, helpful and responsive.
The place is a bit far from metro station (20 min. walking) but the room is modern, spacious and clean, it exceeded our expectations. We felt very good at her place from the first moment.
The area Putney is a good choice with beautiful surroundings.
The only issue for me was with the mattress that was too soft so I could not sleep that well. But overall, we had great stay, I can really recommend this place.