Staying at Calypso's flat was a wonderful ecwperience. We were incredibly lucky with the weather and sitting on her balcony with a cup of tea in the sun is a great start into the day. The flat is very close to all amenities and bus stops which take you straight to notring hill and there are some nice little cafes around. Communication was superb and Calypso is a great host. Even if she wasn't there personally.
I would stay there again any time and cam highly recommend it.