Mark's appartment is a great place to stay!
It is located at a walkable distance from the city center and has all the amenities one might need.
I particularly appreciated the fact that the appartment is well-insulated so it is really quite at night.
I was welcomed by Caroline who was really friendly (despite the fact that it was already quite late as my flight was delayed) and gave me very useful tips.
After check-out I could put my luggage at the Dahlia Inn which was really convenient as my flight was only in the evening.