I paid $100 for this on Amzn and feel like it is worth that price. Nice on hard surface floors or office type carpeting. Gets into the edges well and although it will not "lay flat" it does fold enough to reasonably reach under furniture. Picks up a. lot of dust and debris I had not realized was there!As for durability, it is hard to say quite yet. That is kind of subjective and time will tell. The battery life will be the tell. So far, so good. When it dies I will then decide if I want another or not.For your camper, by the way, I think this would be perfect as it can be stored in a small space. It is lightweight as well. I do not think I would ever pay "retail" for one of these, but with a price ceiling of $100, I'd say give it a try.