There are no nasty surprises here: the apartment is if anything better than the photos shown and is perfectly situated for a few days spent in Prague. It's away from the general hubbub but only a few minutes walk from Wenceslas Square, and is very secure.
Magnus treats his renters as guests. The store cupboards are full of everything that you might need, fresh fruit in a bowl, and welcome drinks in the refrigerator. The attention to detail is incredible with a handmade guidebook to both the flat itself and the city.
When I visit Prague again I would not hesitate to book this apartment. Thanks, Magnus, for making our trip that bit more special having a place like that to come home to.