hotel (n)
/hoʊˈtel/

a building where you pay to stay in a room and have meals

housekeeper (n)
 /ˈhaʊsˌkiː.pɚ/

someone whose job is to clean someone else's house and sometimes cook their meals

room service (n)
/ruːmˈsɝː.vɪs/

a hotel service that provides food and drink to guests in their rooms

hall (n)
/hɑːl/

dining room

vacancy (n)
 /ˈveɪ.kən.si/

a space or place that is available to be used

lobby (n)
 /ˈlɑː.bi/

the (large) room into which the main entrance door opens in a hotel

concierge (n)
/kɑːn.siˈerʒ/

someone who is employed in a hotel to help guests arrange things, such as theatre tickets and visits to restaurants

parking garage (n)
/ˈpɑː.kɪŋ ɡəˈrɑːʒ/

a building for parking cars

check in (phrasal verb)
/ˈtʃek.ɪn/

to show your ticket at an hotel so that you can be told where you will be staying

pool (n)
/puːl/

a swimming pool

desk clerk (n)
/desk klɝːk/

someone who is employed to welcome hotel guests when they arrive

key card (n)
 /ˈkiː.kɑːrd/

a small, plastic electronic card that is used instead of a key to open a door

double bed (n)
/ˈdʌb.l̩ bed/

a bed big enough for two people to sleep in

single bed (n)
/ˈsɪŋ.ɡl̩ bed/

a bed for one person

doorman (n)
/ˈdɔːr.mən/

a person whose job is to stand by the door of a hotel

reception (n)
/rɪˈsep.ʃən/

the place in a hotel or office building where people go when they first arrive

elevator (n)
 /ˈel.ɪ.veɪ.t̬ɚ/

a small room that carries people or goods up and down in tall buildings

wake-up call (n)
 /ˈweɪk.ʌpˌkɔːl/

a phone call that you arrange to be made, for example in a hotel, to wake you up at a certain time

reservation (n)
/ˌrez.əˈveɪ.ʃən/ 

an arrangement by which something such as a room in a hotel or a seat in a theatre is kept for you to use later

painting (n)
/ˈpeɪntɪŋ/

a picture made using paint