Companion Care Needed For My Parents

Seeking a great companion to help my parents. Both have mobility issues (my dad is in a wheelchair after a stroke, and my mother is on oxygen for lung damage and has limited mobility). They are currently living in a senior community with assisted living, and receive great medical care by the staff in their building. However, we're seeking additional help for companionship and household tasks. Duties would include companionship, bringing them to community spaces within their apartment building, light household tasks (such as putting away groceries), potential errand running, and light administrative help (help with phone calls and scheduling appointments, help on the computer, etc...). Looking for someone once or twice a week - schedule can be flexible week to week as well.