Hell no! The sibling eats as much food, uses as many supplies, requires as much attention and takes a full space that could be otherwise occupied by someone else paying full rates. Kudos to those who offer a few bucks off as incentive. I can't justify that within my budget....way too much money lost. I don't generally like bringing on siblings anyway. Once that family leaves, it's a huge gap in my income. Typically, I only take on singles. If a sibling arrives during their time here, we'll sort it out, but at full rates