I do not recommend Algol to anyone!
I will never go through Algol again and I do not advise people. We went with this tour operator to the Czech Republic. Not only that, the drivers did not know the road, and even using the navigator they could not determine where to go. Because of what we spent a lot of time on the road and did not get on half of the excursions. The guide constantly changed excursions and everyone was already confused where to go.