My wife and I stayed at Krister's for a couple of months when we moved to Sweden from the U.S. We couldn't have asked for a better host or location to make this transition to a new country, as Krister's hospitality and easy going nature made us feel right at home.
"Lilla Huset" (The Little House) is in a beautiful neighbourhood, with several awesome parks within easy walking distance that we visited countless times, a picturesque lake a few hundred meters away, and a grocery store within easy biking distance. Bus stops very close to the house also provide great, easy access to public transportation!
On top of being very quick to respond to messages and any issues that arose, Krister was a very sociable host and loads of fun to hang out with. I lost count of how many beers we shared with him or games of chess I lost to him. Would highly recommend to anyone staying in the Stockholm area!