Very clean studio. It’s very small and there isn’t much space to walk around. The bathroom is small as well, but everything is organized and clean. Entry and exit to the studio is very easy. They will send you a code to enter. If you want to download the app you can but it’s not a requirement which I like! It’s about a less than 5 minute walk to the closest bus station. It takes you to the downtown Zurich area which you will be there in less then 20 minutes.