I was visiting London with my daughter for 4 days and for us this was the perfect location: close to all the attractions (~ 10 min walk from Big Ben, Tube and Bus stations just around the corner), cozy and clean room, and - most important - with Antonia we had a very friendly and caring host, who gave us lots of tips and helpful additional information. In addition the infrastructure in Kennington is good (restaurants, grocery store, post office etc. all in walking distance). I can definitely recommend to stay with Antonia.