As other reviewers have mentioned, the house was even better in person than it looks in the pictures and was more than adequate for a large group of 13. Sarah was a superlative host - it felt like nothing was too much effort and the assistance she gave arranging for supplies and a meal on arrival (not to mention transfers etc) made what could have been a tricky weekend of logistics a breeze. The house was also brilliantly located for all that Porto has to offer. Could not recommend more highly!