We had a wonderful stay in Mark's apartment and can only recommend it. The apartment itself is incredibly spacious and modern, and we just have to emphasize how comfortable the bed is. The location is perfect - a short walk and you are in the city center. Mark and his colleagues are the perfect hosts: they take time to explain how to reach everything and give you some inspirations on where to go - so if you are not so familiar with the city this is very helpful. At the reception area you will also find an excellent selection of teas (and coffee) for the perfect start in the day before you head out to explore the city. Also they let us store out luggage for the day after our check-out, so we could enjoy the last day without having to carry our bags with us. We'd definitely like to come again.