Partners Sanjeev Bhagotra and Elinor Roberts welcome their guests to Court Colman Manor, Bridgend, Glamorgan. Sean McGahern and Maxine Parker are pleased with the size of their room on arrival, but Sarah Allaway discovers a collection of cobwebs in hers. During the afternoon, the groups take a lesson in fire-making, and the next morning a traditional Welsh breakfast is not to everyone's taste - with the hosts wondering whether tactical voting has played a part come feedback time