I installed this in about 10 seconds and checked against another calculator on a govt site - exactely right to the cent with the same parameters. Reccommend for all real estate sites, simple and elegant

I found that the component did exactly as it said it would and worked as I expected. I was hesitant after some other reviews, but I must commend the author for making this extension relatively bug free. The only downside is that the support is hard to navigate and find, but once you have got to where you wanted, the instructions are useful for even a non-programmer like me. Some more options in the configuration would be ideal like currency and element display on/off etc rather than PHP re-write. Overall, it is where I wanted it to be and is a very useful component.