The itinerary visits mainly small cities. It is possible to go to many nature. You can take a bath in Livingston. Do you like nightlife? Then you will enjoy Guatemala City. As a Austria citizen you use electronic with power sockets of the type C/F. For the journey you need: A / B. You can pay with Quetzal everywhere. During your travel you have to speak Spanish . And if you speak only english it could be an adventure.https://www.amazon.com/s?k=lonely+planet+guatemala: Lonely Planet
Coban is a town (Guatemala) with over 53,375 people. And also, Guatemala City is the name of the nearest neighbour city. Coban fits perfect for a cultural trip. And also, this town is located in center Guatemala.