We had a great stay at Berenice's place and would recommend this place to other travellers. She was very helpful and quick to respond to all direct messages. The location was extremely close to multiple Metro lines and just a 20 minute walk from the heart of Monmartre. The shower is very nice/modern and all soaps and extra toiletries were provided. The common area/kitchen is shared and was mostly off-limits during business hours (this wasn't a problem with us as we were out exploring Paris during the day). It was quite warm in the bedroom without Air Conditioning (we stayed at the end of July) but this wouldn't be a problem outside of summer months.