My name is Jax!

we live out in the country. Jax came to us 10-16. He was literally starving. He was not afraid of us and is in no way feral. We fed him with a mix of high calorie wet food and dry Aims Adult. He responded nicely to the food. He used the litter box, He never wanted to escape or act erratic when we let him out to clean the cage.
He has been someone's indoor pet, he's lovie all of the time, wants attention and affection. He doesn't bite or claw. I can pick him up but haven't tried to hold him in my lap, but I'd say that will come with time. He has not sprayed anywhere. He has been neutered, wormed, tested for leukemia, and got the rabies vac.
He is a handsome kitty with a long tail and nice markings. He'll be a good size cat.
If you can provide him with an indoor good safe home, we'll let him go, We are not trying to Dump him. He's a good cat and deserves to find a family he can trust again. The vet work was $300. Not looking to get it all back, what ever you feel is fair.