We've stayed in Jana's apartment for 2 nights. It was very easy to get there and we've been welcomed very nicely by her on the day of our arrival. Everything was absolutely uncomplicated and she helped us as far as we needed any help.
Her apartment is in a very calm area, but we also got into central Prague very quickly and easy.
I absolutely recommend staying in her apartment and I would love to again, when we come back any time!
Thanks for everything again, Jana! :)