The apartment is tiny. Perhaps this goes without saying, but we were surprised by this, after a week in Paris and the photos in the listing make it look bigger than it is.
In particular, the ceiling height in the kitchen, bathroom, and bedroom...is very low. We are both below 5'10", so far from giants - you absolutely need to bend over in the shower to avoid hitting your head. I know the height in meters is mentioned, but not specifically regarding the shower height - we didn't actually measure it out - helps to know what that means practically.
Kitchen is serviceable but very basic and small; Two on the couch is a tight fit. Bed is not very comfortable.
Location is amazing, right in the heart of the old city near Place de la Bourse, but still not too noisy at night, and the main draw for this apartment. But good to know what your getting, and if location isn't so important (public transport in Bordeaux is excellent), you'll want to find a bit more living space.