The studio is in a very convenient location in the old town, withing short (10-15 minutes) walking distance to the railway station, the important places of interest in Zurich, the lake, Bahnhofstrasse etc. For someone with just a few days in Zurich or wanting to use it as a base for day trips to Bern, Luzern and Basel among others it is ideal.
Tip for UK visitors (applies to the whole of Switzerland) - your usual UK-to-European mains adaptor won't work as the Swiss have a different plug and socket standard. Antonio was very helpful in that respect and provided us with his own which we could use in combination with a standard Schuko EU adaptor. Antonio also kindly allowed us to drop our bags well before the check-in time so we could spend most of the day sightseeing.