I stayed his flat with my friend for 2 days.
It is situated literary at the heart of the city and you can go anywhere by walk.
Around the apartment there are lots of bars and shops, it was really great :)
The rooms are at the 3rd floor (maybe) so if you have big luggages, it would be hard, in the case of us, the host took our bagages, it was kind of him :)
The rooms are not so big but enough for 2 people.
I recommend this flat very much!