I always assumed this was way too big of a possibility so I haven't used Chrono24. I'm guessing it is usually a smooth transaction though because its been around awhile.That said, good luck and let us know how it turns out.
Nice Pano and welcome!
This thread is really a resource that you can use however you like but it shouldn't be intimidating... there's no test!
As for specific questions -- Search for your answer in past posts, if you can't reasonably find it or need further info then ask away! That balances the need to obtain info without having the same question asked 3 dozen times