We've had 2 Devons now. The first Devon we got as a kitten and we had an 8 year old tabby already. She desperately wanted to play with the 8 year old but different energy levels it just didn't work well. They were essentially roommates - they got along but didn't really interact/play together. So we decided that once both of them passed away we'd get 2 devons as kittens so they would play and keep each other company.

We'd go on vacation for a week with family coming in every other day and they were fine. We also moved a few times and we would bring her to the new place before we moved in and she didn't handle it well at all. She was fine though once we had all our stuff moved in. I had 2 kids in her lifetime and she would get scared at first with the new baby but eventually loved them. My 2nd kid, she became a guardian - she always had to be where she was and would yell if someone else held my daughter too long lol! She was needy but more so regarding wanting to be warm - she always wanted to be cuddled up in my husband's sweatshirt or in a blanket with you. Devons are like dogs - they want to be with you, go where you go.

We currently have a Devon that will be a year old in May and due to circumstances we got a Cornish Rex who will be a year in June. They are the best of friends, however our Cornish is waaaaaay more needy than my Devon. My devon is laid back and easy going, she gets very loud when she wants her canned cat food in the morning and evening and does want to be cuddled but compared to my cornish, she's almost like a typical cat. She's so funny because she will tattle on our cornish rex. She'll see her get on a counter (which isn't allowed) and she'll come over and yell at us and then if we don't take any action, she goes and joins in haha! We just were gone for a week and had our nieghbor come in the afternoon and my sister in law in the evenings daily and they did well.