We stayed a week at Remy’s place and enjoyed the stay. The apartment was clean and the furniture and bedding in good condition. Remy was friendly and efficient checking us in and was happy to come back and assist with things that popped up in the first few hours of our stay: like trouble using the washing machine which was my error; and not enough wine glasses for two people which he immediately fixed. The apartment is on the second floor and there is a lift which meant easy to walk up and down when we wanted, but lift was there for luggage. We were there in winter and the heating worked really well. Kitchen is small but functional.
The location is very convenient for walking around the Marais area and is within a 10 minute walk of multiple metro lines so easy to get anywhere in Paris. Windows keep a fair bit of noise out, but like most of Paris there can be noise from the street.