If you want to get a feel for what PTVS is like, you can watch these short videos:

https://www.youtube.com/playlist?list=PLReL099Y5nRdLgGAdrb_Y...

10k foot view web page: https://www.visualstudio.com/en-us/features/python-vs

if you want to get a feel for an advanced feature, try:

https://www.youtube.com/watch?v=wvJaKQ94lBY