Great video! Ljubljana seems an unlikely place to accept bitcoin so widely, which makes it even more amazing. I couldn't also imagine it's such a beautiful city. Definitely on my list!
Ljubljana really is a beautiful city. I meet a lot of foreigners and pretty much all of them love the city. And the vibe. If anyone of you is planing to come here, i would suggest coming somewhere between May and October. Especially in August there is a lot of street art activity, so you can watch all sorts of concerts / installations / street performers / theater shows for free.
The old part of a city center is where most things happen. It's traffic-free (you walk or ride a bicycle) and pretty much what ever you are interested in is going to be 5-10 minutes away from your current location : )
All young citizens speak English quite allright, so you shouldn't have any communication problems.
If you guys find yourself here, send me PM, maybe we can bump to each other for a drink - payed with BTC of course!