What is going to make me "successful" in my foster application?

Hi, I am here again! (Sorry) the Foster company responded back! They said thank you for your interest in wanting to foster for cats, someo0ne will give you a call soon. I'm just, nervous about what they may ask / expect etc. I dont have a car but the metro here is really reliable. I work from home, homebody with a clear BG check other than traffic tickets lol. Just wanna see if anyone has advice. Would greatly appreciate it. Thank you for all your help.