By far the BreatheSmart is the most luxurious and high-end Air Purifier that I've come across. I ordered it in Safari Black and it was just gorgeous. I didn't have to worry about the fireplace smoke, cooking, allergies, and the power was great with minimal sound. My parents that visited said their pet allergies seemed remarkably improved and didn't have any symptoms. Since I don't have allergies, keep the doors open, and have a huge floor layout, I ultimately returned it. However their customer service is absolutely great and it was a hassle free return policy. I now recommend this Purifier to any friends and relatives that are looking for luxury Air Purifiers that would benefit with true allergies.