We had a great stay at Sally's place. I slept on the sofa bed for our entire stay and had no problems. It was what you'd expect from a sofa bed, and had a mattress topper for a bit more comfort. The apartment itself was really spacious. It was perfect for me and my friend. The location was really handy as well, just around the corner from Museum station and we were able to walk to most places in the city, including the harbour. I'd definitely stay there again.