We had a great stay at Joanna's place. The location is perfect: you can walk to the city centre (15-20 min) or take a bus (the bus stop is very close). Also, Sainsbury's is nearby. The flat has everything for a comfortable stay (the kitchen looks quite modern, and it was nice to cook there), and Joanna is responsive if you need something. Overall, I wouldn't call it a luxury flat (the furniture is basic) but it is of a very good level given its price.