You should be welcoming of family members.
Greg just started a new job in a new city and his aunt and uncle want to visit him.
Greg wants to set up his new apartment.
Greg tells his aunt and uncle that they can visit, but they'll likely need to help him set up his furniture.
Greg tells his aunt and uncle that he doesn't want them to visit because he's too busy.
Greg's aunt and uncle visit Greg and help him get his apartment set up.
Greg's aunt and uncle understand but are afraid to ask Greg about visiting another time.