This is the 11316th most frequent Polish word.
hotelowych
"Hotelowych" means "hotel-related" or "of hotels."
Here, 'hotelowych' is an adjective in the genitive plural form, describing the amenities ('udogodnień') that belong to or are related to hotels.
Lubię korzystać z udogodnień hotelowych podczas podróży.
I like to use hotel amenities during my travels.
In this sentence, 'hotelowym' modifies 'bagażem,' indicating that the luggage is related to or belongs to the hotel.
Obsługa pomoże Ci z bagażem hotelowym.
The staff will help you with the hotel luggage.
Here, 'hotelowych' is an adjective in the genitive plural form describing the services ('usług') provided by hotels.