The flat is big and stylish, with a lovely living area and lots of light coming from all the big windows, perfect for two or three guests. Bed is big and comfy (it's an actually king size rather than just a double bed), especially appreciated the individual duvets (no fighting over the duvet for once!). Toilet is separate from the actual bathroom, which is a bit weird if it's not something you're used to but actually really useful (no waiting to use the toilet if someone else is showering/brushing their teeth!). Kitchen is modern and in perfect working condition, and very clean, just like the whole flat. There's a dishwasher too.
The area is well connected (two different metro lines within 5 minutes), lots of nice cafes/restaurants and a few clubs in very close walking distance, and the centre is not far either (about a 20 minutes walk to the museum quartier).
Sabina was really helpful and very accomodating, I was flying back a bit later than my friend and I was allowed a later check out, which meant I had extra time to enjoy the city without having to carry around my bags.
Overall a great stay, probably one of my best experiences with Airbnb so far :)