ITA...If something was broken or not up to code and was found on inspection, ok. But, it's not the seller's job to pay for upgrades! I can see asking a builder for upgrades if you are negotiating on a new house. Either way, demanding these things after agreeing on a price is dirty.
We had a showing yesterday that called the day of, and then didn't even show up. Thanks. Used DS's nap to clean and woke him up early to get out of the house.