Staying at Martin's house was about as close to perfect as we could get. My wife and I (along with our 3yr old son) were made to feel very welcome by Martin and the house more than met our expectations. The location was great, the area was really good and the place felt like a home from home.
The house is about a 10 minute walk (or 5 minute bike ride) from the shops, metro/train station and many other useful amenities. The area surrounding the house is very quiet and you're never too far from a park or open space.
Martin's house has everything you could need and is equipped to a high standard. There's a large outdoor area (which our son loved) and we spent many a night relaxing outside.
Cannot rate this accommodation highly enough. Throw in the fact that Martin and his wife are lovely people and you've got the perfect place to stay.