So, I am a fireplace "pro"...I love fireplaces to my winter-loving-Alberta-core. For an ELECTRIC fireplace, I truly have to give it 5 stars. But. I am so intense about fireplaces. So, I give it a 4. It's not perfect. Some heat. Not a tonne. That's okay though. A bit noisy (the fan). That's okay, because it shares the heat and well, it's all good. 
Quality is awesome. The surround is heavy and honestly, I love it in our space. I love tile - but for this area, a mid-modern 50's bungalow, it's perfect. 
So, go for it if you think it will fit in your space. No questions about quality (*literally one day in...already have it going*), can wait to get the TV mounted and do a movie night.