She wounds much nicer than your current T, and willing to work on the things you want to. She seems to have some of the qualities you have been looking for, and sound like you are at ease with her (well, as much as you can be in t!)
One thing you could do is see this T for a few appointments to see how it feels and THEN decide if you want to check out the other Ts. I think that might be what I would do.
I also agree with Tree about this. If you like and feel she can help you and you will be able to open up to her, then I would stick with her and give her a "trial". You still have the option of the other Ts if you dont get on as well as thought with her.
After the horrible day you had with T and flat tire T cancelling, I am glad you liked her