If you're looking to stay in the old town, this studio is perfect! The location is amazing, you have a great view, a comfortable bed, and a functional kitchen. The apartment is on the smaller side, but definitely suitable for two people and likely comparable to many other places nearby (my partner and I are used to a small city apartment so this felt pretty normal). Check-in was super easy - everything is on a keypad which I love since then I don't have to think about lugging around keys etc. Communication with the host was excellent - they responded very quickly to any questions or concerns that we raised during our time and even brought us a small fan when we needed it :)
It is on the fifth floor but there's a small lift which we didn't use it so I can't speak to how well it works.