my duty shall be to coordinate a few apart-hostels at the same time. any advises ?

I AM GOING TO BE THE COORDINATOR , MANAGER , OF A FEW HOSTELS PROJECTS.
i SHALL GET SOME SALARY FOR THIS JOB , BUT ITS NOT MY QUESTION

I WOULD LIKE TO ASK SOME EXPERIENCED HOSTEL OWNERS WHO RUN THE CHAIN OF HOSTELS , TO WHAT I SHOULD PAY MY ATTENTION MOST ?

I KNOW THAT MOST IMPORTANT IS TO TRAIN THE EMPLOYEES
IF THERE IS NO EMPLOYEES - THEN THERE WILL BE FAILURE
BUT WHAT ARE THE OTHER MOST IMPORTANT FACTORS AND THINGS I SHOULD
PAY ATTENTION ?
DOES ANY ONE CAN SAY WITH HIS EXPERIENCE ?
THANK YOU