Martine is a very amiable host who replied to our messages very quickly and was eager to help when we had questions about the flat and the city. The flat is perfectly located only 5 minutes away from a tram station, a big supermarket and Museumplein with all the major Amsterdam museums on it. There are also quite a few nice restaurants and cafes in the area. The flat itself is full of light, beautiful and spacious. As other guests have noted before, there are very steep narrow stairs between the floors, so the flat won't be accessible to some people. As we were staying in December, it was also quite chilly in the flat sometimes, particularly in the bathroom, which isn't heated well enough. However, this shouldn't be a problem in summer I think. The bath was too small for my dad, who is a tall man, but was comfortable enough for my mother and sister and me. All in alll, we had a great stay in Martine's flat!