Something expensive that is pleasant to have but is not necessary.
luxury
To remain at home and not go out.
stay in
Feel comfortable and relaxed.
feel at home
You go with them to show them all the interesting, useful, or important features of a place when they first visit it.
show sb around
A floating home.
houseboat
A group of people who live in the same place or have something in common.
community
To visit someone in their home.
come round
To leave or escape from a place, person, or situation, often when it's difficult to do so or when you want to avoid it.
get away from
To allow someone or something to enter.
let sb in
Feel unhappy because you are away from home and are missing your family, friends, and home very much.
feel homesick
A person who receives and entertains guests.
host
Don't let someone or something enter.
keep sb out
The area of a town that surrounds someone's home, or the people who live in this area.
neighbourhood