Paola and Elfi's flat was sparkling clean and very comfortable. We didn't meet either of them but their friend Alvin kindly waited for us at the flat, even when we got lost on the way. The location is great because everything is within easy walking distance and away from the main tourist traps, so cafe prices are much better (Spritz £3.5 in the cafe below vs £8.5 by the Rialto). We would definitely stay again.