Very small apartment. Suitable for single or couple - would need to be quite agile as you need to climb up a very small ladder into tight, low ceiling mezzanine - okay for us but somewhat unpleasant.
Be aware that no cooking means no glasses or mugs, kettle, a spoon... nothing, just a fridge.
Self check in was easy enough but it seems someone was in the apartment while we were out as one of their personal draws was left open when we returned - I know this is someone’s house but a quick message would be polite.
Very close to Nord and l’Est stations/metros - good public transport options.