Old, antique or vintage
Old
Neutral: having existed for a long time.
This old cycle still works well.
Antique
Positive: old, valuable and collectable, usually over a hundred years.
Grandma keeps an antique brass lamp in the hall.
Vintage
Positive: old but stylish and of good quality.
Kabir wore his father's vintage watch to the wedding.
Remember: Old just states age. Antique adds value and history. Vintage adds style.