Hello! The vehicle was more like a van. On a tour van, baggage can fit so long as theres not a big crowd with you on the day you have booked. This is a one day tour from morning until late evening. As for the one night stay in the mountain, you could ask your tour guide prior to booking with them. If you would like yo travel on your own without the tour guide, theres a commute small bus from Tbilisi going to Kazbegi. As this is public transport small bus, theres not much room for additional baggage but you may want to select an empty bus where you would be the first passengers. With this, your extra luggage can bề accommodated. The same type of bus can be ride down vise verza. Bus location from Tbilisi: Didube Bus Station You can book your own hotel stay from there as you would be able to select the location convenient for you. However I suggest you book hotel stay in advance and you will find it cheaper. Just make sure the hotel is accessible as it’s mountainous area. Hope it helps.

Yes of course it is possible, one of the vegetarian food, which you can taste it is "mushroom`s chinkali"

I'm sorry, I don't know. You have to ask them

Hello :) Have you tried this tour and do they have space for luggage? I’ve been trying to find the details about it. Thanks 🙂