I was wondering whether any of you have visited the Schonbrunn Palace and, if so, do you think it is necessary to hire a guide?
I've already purchased tickets for the Belvedere Palace (no guide) and plan to also purchase tickets for the Hofburg Imperial Apartments and Treasury. Not sure if any of these places might be enhanced with the help of a guide or whether it would be fine to visit any of them without one.
Thank you for any insight you can provide.