Safe cleaning liquids for washroom and kitchen

Only ever used soap and water and occasionally Cif and Bar Keepers Friend on subborn sink stains.

peedee

I use microfibre cloths with diluted Zoflora for cleaning all surfaces in both bathroom and kitchen.  Comes in numerous different fragrances too. 

Occasionally I clean the hand basin and toilet bowl a microfibre cloth and white vinegar to remove any limescale.

Be wary. It depends on what your surfaces are made from to be honest. Our old van has a mix of plastic, stainless steel and laminate. White vinegar is very useful diluted at different strengths, and we use Zoflora as well. Have used Cif as well on stainless steel with no issues. Bar Keepers Friend is a superb product, but you do need to be wary. 

Best advice is to look at your surfaces, and read what it says on each product. Doubtful it will include anything, but enamel needs a great deal of care. I doubt you will go far wrong with White vinegar and Zoflora, but get the dilution right for the task you are doing.