If you were looking for cottages like Treth Ingo, how about trying these:
Holiday cottages in St Ives Town
Treth Ingo is set over three floors and offers well-equipped and spacious accommodation with an enclosed courtyard. Exposed granite walls and original paintings by St Ives based artists gives an authentic taste of the area. Whilst set in a peaceful location close to the Barbara Hepworth Museum, it is still just a couple of minutes' walk from the heart of the town, independent shops and a wide choice of eateries which line the cobbled streets.