Sunny has the perfect temperament. He is very playful when it is playtime and very calm when it isn't. While he loves doggy friends, he adores people and loves nothing more than a good snuggle. He is not fazed by little children, barking dogs, car rides, traffic, visits to restaurants, etc. He is afraid of human aggressive behavior - my daughter-in-law was play growling with her baby and Sunny growled and pushed at her to protect the baby who was laughing through it all. He also showed fear growling when my son came into the house in his motorcycle gear but when he spoke calmly to him and offered his hand, Sunny was fine.
He is perfectly night crate-trained and when he wants your attention in the morning he gives a very polite quiet woof; like whispering, "Good morning. Could I get up now?"
We have a doggy door and Sunny has had no accidents in our house - he has restricted access/leash supervision to any areas outside of the den/kitchen, because he is still marking in 'new' areas. I truly think this will fade over time and with familiarity of his home.
When left alone Sunny panics and tries to dig his way out, but when left with any human or dog, he is perfectly fine. We haven't tried crating him and leaving but I suspect he might be perfectly fine rather than anxious. I don't want to try it yet simply because he has been through so much in his short year of life I don't want to deliberately test his anxiety.
Now about food. Sunny is exactly like Clancy was when we got him as a rescue. Sunny would probably eat until he was sick. He has learned to sit before being released to eat - he has not mastered the 'wait' part yet, so we lightly hold his collar until we release him. Currently we have a ball in Sunny's bowl to slow down his gobbling. I suspect that, like Clancy, once Sunny has a chance to be in a permanent home for a while, he will attain food manners - sit and wait to be released to eat, not gobble, eat only from his dish. I think Sunny will need lots of training to keep him from jumping onto the kitchen table and I suspect that he could jump onto the counters if he really wanted to.