Segmentation fault when trying to printf() a char[] from a struct [duplicate]

I am about a week into my C journey so please bear with me if this is a very silly question. I've done a basic course in C but have come up to pointers, so I am trying to write a little something that will help me understand. I have the following struct defined:

typedef struct {

    char room_ID;
    char room_exits[4];
    char room_description[255];

} Room;

I am then initialising this as a player_room variable

int main(){

    Room *player_Room = (Room*)malloc(sizeof(Room));
    player_Room->room_ID = '0';
    strcpy(player_Room->room_description, "There is an ogre in the room");
    strcpy(player_Room->room_exits, "N...");

    printf("%s ", player_Room->room_ID);
    printf(" %s", player_Room->room_description);

    return 0;
}

A segmentation fault occurs when debugging the code on the first printf() line above. I understand this is something of an access violation (I used to be a Delphi developer so I am used to those) trying to access memory to which my program has no access, or so I believe. It all compiles ok, just errors on that line

Once again, apologies if I am doing something stupid (I probably am) but I am very much a beginner just playing around with code trying to understand. Thanks in advance!

This is the first version of everything I have tried that has actually compiled, so I am a bit clueless as to where to go from here