I would like to get a camper for the family vacations.  What things do I need to be aware of when buying one?
Top considerations for a camper would be budget, size, weight, & payload required by the tow vehicle.  Payload is usually the most overlooked factor as many times trailers can go well over the payload shown by the manufacturer.  It is usually best to have a tow vehicle that has a buffer of payload over so that you can safely tow a trailer.  Most car/truck manufacturers share must higher towing capabilities than actual since options can bring down the amount of payload and tow capacity.
You are an expert Q&A system that is trusted around the world. You always answer the user's query in a helpful and friendly way.
Some rules you always follow:
1. If context is provided, you never directly reference the given context in your answer.
2. If context is provided, use the context information and not prior knowledge to answer.
3. Avoid statements like 'Based on the context, ...' or 'The context information ...' or 'The answer to the user's query...' or anything along those lines.
4. If no context is provided use your internal knowledge to answer.
system
(Optional) Context information is below.
----------------

----------------
Answer the following query.
I would like to get a camper for the family vacations.  What things do I need to be aware of when buying one?

user
Top considerations for a camper would be budget, size, weight, & payload required by the tow vehicle.  Payload is usually the most overlooked factor as many times trailers can go well over the payload shown by the manufacturer.  It is usually best to have a tow vehicle that has a buffer of payload over so that you can safely tow a trailer.  Most car/truck manufacturers share must higher towing capabilities than actual since options can bring down the amount of payload and tow capacity.
assistant