The guide picks up all travellers without any cost at the hotel or restaurant. Most attractions downtown can be reached on foot.
However transportation (cabs or others if needed) and entrance tickets during the tour are not included in the price. Travellers should pay for them, if they wish.
A cab ride during the tour (one way) to a specific attraction costs around 6-9 euros/cab.
Right now because of covid 19 most cabs are limited to 3 passengers.