I love this idea because it allows you to spend more time outside.
The big thing I missed when "upgrading" from a fold-down to an RV was that everything in an RV is mounted inside. I would have to carry an extra stove, table, grill, and dishpans so I could spend more time outside. Modern RVs have now introduced outdoor kitchens, but they really add to the cost of the RV and take a lot of room. This table/sink plus a stove provides most of an outdoor kitchen for a fraction of the cost needed for an RV outdoor kitchen.