Really modern and nice apartment in a great location!
Walking distance from most sightseeing spots, and also close to restaurants, bars, public transport and supermarkets. I would recommend to stay here with maximum of 3 people, since the apartment is small and there no real closed areas. The sofa bed is not really a comfortable option. But if you are flexible you'll manage (we did and we were with 4. It helped we were family tho ;-)