Roger's place is great. It is right across the street from a bus stop and it was incredibly easy to get any place we wanted to go in Stockholm. The buses come frequently too. Roger is a super chill guy and came to check on us shortly after we arrived - he communicated very clear instructions for us to access his place before we got there. He also helped us figure out the best way to get from the airport to his place and even researched prices for us.
The place itself worked great for our family of 5. We had plenty of room to sleep, eat, and relax in the evenings. We highly recommend staying here!