I stayed in this great apartment for about 1.5 months. The location is perfect to get to Metros Temple and Republique. I love going to the closest Tati and Monoprix (its the best one within le 3eme and 10eme). There is also within 5 mins of walking 3 great vietnamese restaurant options. There are also 2 great award winning boulangeries within 10 mins of walking. I love the high 3eme, Marais since it's away from all the toursit shopping in the lower, feels more neighborhoody and local. My favorite thing about the apartment are the old french style accents (floors, fireplace and crown molding on the ceilings), with large windows.

A few things to keep in mind:
bed isn't that comfortable
very noisy street during day due to vendors below
very noisy street at night - close to republic, drunks at night

Other than that, lots of light, high ceilings, large apartment and great location. It was hot a few days and Ode was really quick to provide a fan to sleep in the loft at night to get circulation of air.