The room is a 6/10. Has everything listed, sufficient clean and in a great position but a bit loud (there are two clubs nearby and you can clearly hear the bass and drunk people outside during the night, until 06:00). Is clear that is everything is optimized by the host to make as much money as possibile: 3 rooms with one bathroom, not adeguate amount and quality of toilet paper and slow WiFi, instructions to use the 30 minutes program of the washing machine...and more little things.
In conclusion, there are many others Airbnb in Prague offering a great Airbnb experience. Don't do as we did and look for a great place, outside the Center of the city!