Hi Mowie,
I hope this is the right way to reply. If you could just say "got it" I would appreciate it. Here are several suggestions:
We used Kapadokya Balloons Company. They were recommended by the owner of our hotel. She had worked in the travel industry for a long time before returning to Turkey and opening her hotel. I had great trust in her and she didn't disappoint. I've been on balloon rides before but this was just outstanding. You are going to love it.
I also want to recommend that you look at the website of Rock Valley Travel. We did three different day tours with them. I can't remember which ones and they might have changed their tours since we went The day tours were wonderful and added to the experience. .On our last day we went for a couple of hours with a private guide that the hotel recommended.
It sounds like you have decided to go. Have a great time!