Hotel Management

First of all hotel management is a specialisation. In this specific specialisation, you have to start from the beginning during your training (internship) which you may dislike (waiter) there is a lot of physical work in the beginning but it is to be noted that as you will progress or gain some experience your workload would minimize and once you will become a manager then you have to manage the organisation like any other company.
I personally would advise you if you would like to choose hotel management as a career then you must enroll for a Master's degree as a Bachelor's degree is very common.
However, your salary depends on your experience and your organisation. I am giving you my example. I have 3.5 years of experience in this stream and I am earning 64 k per month. Next year, my salary will be at least double, although there are several people who have left the industry because of the low pay scale. I don't want to demoralize you but in India, it's a low pay scale industry, however, in metro or tourist cities, it has some scope.