My friend and I used this flat whilst attending a conference at ETH. The location was perfect, right in the centre of town and a 10 minute walk to the university. The space was also perfect for the two of us to feel comfortable in, to use for cooking meals and for doing our work. The main bedroom is comfy and spacious with lots of storage. The fold out sofa-bed takes up most of the living room when expanded, although this wasn't a issue for us, and presumably if the space was wanted the bed could always be folded away again during the daytime.