You will be overwhelmed by its beauty and history and let's don't forget about Queen Marie . It is the only tour offered by any tour agency in Romania exclusively for this venue , so if you want to take just a separate tour of this hidden gem look no further . Our guides will give you an in depth description of the history and architecture of the castle and , of course , will talk about the lives of the Romanian Royal house , in particular the heirs of the throne who lived in this amazing building.