We own an Akita, Max. I can't speak to all Akitas, but I can tell the pros and cons of Max. He is 7 years old, by the way.
Pros: Very well behaved. The only thing he has ever chewed up in our home is crayons. He really likes those, for some reason. The only accident he has ever had in our home was when he was sick. He goes to the back door when he needs to go out. They do not tend to bark very much but they do make a type of growling noise if he needs to go out. It is not an aggressive sound, but not bark-like. He frightens would-be guests. LOL This is a pro if anyone is thinking of entering without permission. I am not sure he would actually do anything, but he is so big he looks scary.
Cons: The biggest is the shedding. Twice a year they SHED. I don't mean a little either. The hair comes out in clumps. If I do not sweep and vacuum daily during these times, my kitchen looks like it has rolling tumbleweed. As much as I love our dog, the bi-yearly shedding does try my patience. Forget taking him in the car, it looks like a pillow exploded all over the backseat.
Our dog is definitely an indoor dog. We live in the south and he can't handle the heat. He spends very limited time outdoors during the summer.
He is a very good-natured dog. Keep in mind though that Akitas can be very stubborn though. Since he weighs close to 100 lbs, he is hard to move if he gets a mind not to do something.
Akitas are very loyal dogs towards their family.