Anonymous wrote:What about keeping some snacks and a small microwave and mugs, teabags, etc. - and whatever else keeps you going up and down the stairs - on the first floor? Or even put in a minibar type of thing like some people have in their basement?
This. Put a bar fridge downstairs with a microwave on it. You can get one of those plug in kettles for hot water. Then periodically just restock the storage downstairs with the basics that you need. You only need to go up to the kitchen for full meals.
Unless it is easy to move the plumbing, gas lines and electrical downstairs, it can be pricey. That plus renovating two complete rooms may be much more than you'd like to invest.