I bought this 'visions of tranquility blu ray' for some ambience in the lounge as we dont have a fire place (like most houses these days - the TV becoming the focal point of living rooms!).
It's OK. There are four "different" fire places - Eternal flame, Romantic, The complete and Extraordinary. You can play any of these along with 1 of 3 soundtracks - classical, crackling fire, christmas. The music isnt that good, peculiar instrument choice. Best is crackling fire.
It appears to me as if only the romantic fireplace is footage of an actual fire. The rest appear to be animated somehow. They may not be but the logs and fire grate really do look CGI. Also, the fire is very close - missing the tops of the flames. On a massive TV it may appear to outsiders that your home is on fire!
In summary, the blu ray is nice to have on in the background but it is not excellent. I am sure there will be a better one at some point.