Me and a group of 5 friends spent 3 nights at Lennart's house.
The house is very large: 3 bedrooms at second floor, 1 bedroom in the basement and 3 bathrooms in total. There is also a nice garden where you can grill and chill.
We found everything we needed easily (sheets, towels and basic kitchen stuff).
The nearest underground station is 10 minutes away by foot.
Overall a very positive experience and definitely reccomend it to families and groups of friends.