The place is in a fantastic location for exploring Paris. Right next to the Metro and within a 30 mins walk from a lot of the major things.
The flat is small but cozy. It's got everything you need and the bed was nice and comfy.
The bathroom is... A bit on the small side. I am 6"2 and I couldn't sit properly on the toilet. Also there wasn't much privacy from my wife...
But overall really enjoyed our stay here. Definitely recommend for solo travellers but for couples, maybe consider how much privacy you need on the loo!