Cats differ in personality depending on their breeds just like dogs, so depending on what you are looking for in a cat, I’d research that.
Siamese cats are the most affectionate, if you give them a few extra minutes of petting each day, they will be your most loyal friend for life. They love to cuddle up under the covers if you let them.
All cats can be trained just like dogs, mine run up to me, greet me when I walk in the front door and when I first wake up too.
A squirt gun with plain water makes the best “trainer” to keep them off counters, tables, out of rooms or what ever you need them to stay off of or out of.
Mine sleep in those cardboard boxes you get from the “big box warehouse” type stores that always have thousands every day. They’re free, the cats love them, and after a few days> week, you toss them out and get them a ‘new’ bed. They love boxes, shoe boxes, wicker baskets/boxes, newspaper inside, an old washable towel (you can toss the towel or wash it after a week or so) they like their sleeping box clean.
I’ve never had to litter box train any of my kittens, they instinctively know to go in the box.
I’ve trained mine to come to on command, and if they do slip outside accidentally, I can make them ‘stop’ on command and they will run back into the house- watch that show, “the dog whisperer” with Cesar Milan, what works with dogs goes same for cats.
The biggest plus for me with cats is you can be gone for most of the day, and as long as you leave out some fresh water (or the toilet bowl lid up) and some dry food out, they’re fine. No need to be home to let them out to go potty.
We feed our cats dry food and plain tap water (never give kittens cow milk or you’re find a very poopy kitty) and will give some table scraps if they’ve been good, and some treats once in a while- we use that “special” stuff for pampered cats it’s just dry food, but we use it for treats, it’s much cheaper than regular treats and they love it.
Canned food (wet food) makes cats StiNkY in the litter box, and dry food ‘only’ has never hurt our 19 year old cat, so don’t believe it if people tell you they require expensive brands of food.