Looking for a bit of feedback on my (rough) itinerary

[Guest]

I know everyone will have varying opinions, but looking for a bit of feedback on my (rough) itinerary. Single 30 year old Australian, first trip to Europe and have about 7-8 weeks up my sleeve on my way to relocating to the UK. Leaving in mid-October.

Priorities are exploring neighbourhoods on foot, meeting locals and hitting markets, small diners and immersing myself in the community (as much as possible in a short timeframe).

Also not necessarily in this order … open to feedback!

Czech Republic
Prague 4 nights

Italy
Florence 5 nights
Day trip to San Gimignano
Rome 4 nights
Venice 3 nights
Lake Como 2 nights
Milan 3 nights
Verona 3 nights

Hungary
Budapest 3 nights

Slovenia
Ljubljana 3 nights

Switzerland
Interlaken 4 nights
Grindelwald day trip
Oeschinen day trip
Lauterbrunnen 2 nights
Lucerne 2 nights
Bern 3 nights

Austria
Hallstatt 3 nights
Vienna 4 nights
Innsbruck 3 nights

[Miguel]

Take 2 nights out of Verona, 2 out of Milan, 2 out of Florence.
Add 4 to Rome and 2 to Naples.
Have fun.

[Jesus]

Yeah... The itinerary looks quite intense. Not sure if you've done this kind of trip before, but for me it got quite intense and I kind of got burned out. So, I'd choose two or 3 places where I'd spend a bit more time to allow for some cool down on the trip. I agree with the suggestions Miguel gave. Although I'd probably do Venice a day trip as well and add the days somewhere else on the trip.