Great location on a quiet street, but only a block walk to the Metro. The elevator makes dealing with luggage far easier than a walk-up building.
Of note, as is usual for Parisian apartments, there is no standing shower, but instead a very nice deep bathtub (had a bubble bath every day!) with a shower sprayer attachment.
A wash machine in the apartment was a benefit, as well!
Last, but perhaps most importantly, Bei is extremely friendly and responsive; a great host!