@Stephie No, and I'm happy they didn't try to pressure me. I couldn't have taken it, my landlady says she won't allow more than one. It would be too much for me too.
Also, among cat behavior specialists, the idea is very controversial
they tend to get along perfectly while they are young, but when they grow up, a large percent of the sibling pairs and virtually all non-sibling pairs don't have a friendly bond, and the presence of a second cat in the house is highly stressful.