Mikey is a cockatiel. I post his antics here.
I don’t actually know the brand of the cage, and we’ve had it for ages, but I’ll post a full length pic of it soon for you :)
It really depends on the age of the cockatiel. We’ve had Mikey since he was a baby so it was quite easy to bond with him. An adult may be more difficult to get to trust you, especially depending on how they’re treated and if they’re around people often. But I recommend leaving the cage near somewhere you are often such as the lounge room or something so they can get used to being around you while feeling comfortable in the security of their cage.